| Sun City West to Oberkirch | 5,677.44 mi (9,136.96 km) |
| Sun City West to Obernburg am Main | 5,649.29 mi (9,091.65 km) |
| Sun City West to Obernkirchen | 5,531.99 mi (8,902.88 km) |
| Sun City West to Oberschleissheim | 5,804.62 mi (9,341.63 km) |
| Sun City West to Oberstdorf | 5,804.33 mi (9,341.16 km) |
| Sun City West to Obertraubling | 5,787.90 mi (9,314.72 km) |
| Sun City West to Obertshausen | 5,628.55 mi (9,058.28 km) |
| Sun City West to Oberursel | 5,613.83 mi (9,034.58 km) |
| Sun City West to Ochsenfurt | 5,687.95 mi (9,153.87 km) |
| Sun City West to Ochsenhausen | 5,761.06 mi (9,271.53 km) |
| Sun City West to Ochtrup | 5,475.43 mi (8,811.85 km) |
| Sun City West to Odenthal | 5,527.91 mi (8,896.31 km) |
| Sun City West to Oelde | 5,522.83 mi (8,888.13 km) |
| Sun City West to Oelsnitz | 5,715.38 mi (9,198.01 km) |
| Sun City West to Oer-Erkenschwick | 5,503.67 mi (8,857.30 km) |
