18721. O Sima (32.97N, 132.07E) , Island 18722. O Sima (33.47N, 135.83E) , Island 18723. O Sima (33.63N, 134.5E) , Island 18724. O Sima (33.67N, 135.33E) , Island 18725. O Sima (34.73N, 139.4E) , Island 18726. O Sima (41.5N, 139.37E) , Island 18727. O Sima (26.13N, 127.77E) , Island 18728. O Take (32.65N, 130.58E) , Mountain 18729. O Ura (34.67N, 129.42E) , Bay 18730. O Yama (35.57N, 135.73E) , Mountain 18731. O-akan-dake (43.45N, 144.17E) , Mountain 18732. O-ani-gawa (40.15N, 140.3E) , Stream 18733. O-ani-kawa (40.15N, 140.3E) , Stream 18734. O-Asahi Take (38.25N, 139.93E) , Mountain 18735. O-asahi-dake (38.25N, 139.93E) , Mountain 18736. O-bae (33.95N, 132.39E) , Rock 18737. O-bae (33.43N, 129.43E) , Point 18738. O-bako-saki (38.3N, 141.58E) , Point 18739. O-chiho (39N, 141E) , Region 18740. O-dage (40.65N, 140.88E) , Mountain 18741. O-dake (39.33N, 141.71E) , Mountain 18742. O-dake (33.65N, 130.33E) , Hill 18743. O-dake (32.65N, 130.58E) , Mountain 18744. O-dake (33.45N, 131.17E) , Mountain 18745. O-dake (40.45N, 141.02E) , Mountain 18746. O-dake (40.65N, 140.88E) , Mountain 18747. O-dake (33.72N, 131.67E) , Hill 18748. O-dake (34.85N, 139E) , Mountain 18749. O-date-shima (33.02N, 129.43E) , Island 18750. O-date-sima (33.02N, 129.43E) , Island 18751. O-dateba-shima (34.02N, 132.58E) , Island 18752. O-ebishaku (34.45N, 133.7E) , Island 18753. O-ebishaku-shima (34.45N, 133.7E) , Island 18754. O-Ebisyaku Sima (34.45N, 133.7E) , Island 18755. O-gama-shima (32.87N, 129.55E) , Island 18756. O-gan (26.25N, 127.33E) , Rock 18757. O-garasu-yama (35.8N, 138.68E) , Mountain 18758. O-gawa (36.95N, 137.55E) , Stream 18759. O-gawa (38.88N, 141.58E) , Stream 18760. O-gawa (35.43N, 133.13E) , Stream | 18761. O-guchi (36.02N, 133.07E) , Strait 18762. O-guchi (37.18N, 137.03E) , Channel 18763. O-guchi-seto (37.18N, 137.03E) , Channel 18764. O-gushi-saki (34.37N, 134.2E) , Point 18765. O-gushi-zaki (34.37N, 134.2E) , Point 18766. O-hachiga-gawa (36.15N, 137.25E) , Stream 18767. O-haka-jima (35.98N, 133.08E) , Island 18768. O-haka-shima (35.98N, 133.08E) , Island 18769. O-hako-zaki (38.3N, 141.58E) , Point 18770. O-hama (34.25N, 136.82E) , Beach 18771. O-hana (33.72N, 135.35E) , Cape 18772. O-hana (34.33N, 134.27E) , Point 18773. O-hana (34.35N, 133.58E) , Point 18774. O-hana (34.45N, 133.97E) , Point 18775. O-hana (33.33N, 132.02E) , Point 18776. O-hazama (34.42N, 134.07E) , Channel 18777. O-Hiki Sima (32.87N, 129.55E) , Island 18778. O-hiki-shima (32.87N, 129.55E) , Island 18779. O-Hisyaku (34.45N, 133.7E) , Island 18780. O-hori (33.58N, 130.38E) , Pond 18781. O-Hukube Sima (34.42N, 134.28E) , Island 18782. O-ike (40.53N, 139.97E) , Pond 18783. O-iso (34.4N, 139.25E) , Rock 18784. O-iwa (41.95N, 140.82E) , Mountain 18785. O-iwa-dake (35.12N, 137.75E) , Mountain 18786. O-jima (37.07N, 136.98E) , Island 18787. O-Jima (26.64N, 128.03E) , Island 18788. O-jima (34.18N, 132.87E) , Island 18789. O-jima (26.13N, 127.77E) , Island 18790. O-jima (36.25N, 136.12E) , Island 18791. O-jima (41.5N, 139.37E) , Island 18792. O-jima (35.53N, 132.97E) , Island 18793. O-kabura-yama (38.87N, 140.55E) , Mountain 18794. O-kabuto Sima (34.42N, 134.12E) , Island 18795. O-kabuto-shima (34.42N, 134.12E) , Island 18796. O-Kakuma Sima (34.31N, 132.4E) , Island 18797. O-kakuma-shima (34.31N, 132.4E) , Island 18798. O-kawa (26.65N, 128.12E) , Stream 18799. O-kawa (28.32N, 129.53E) , Stream 18800. O-kawa (30.28N, 130.4E) , Stream |