| Carmel to Oberkirch | 4,397.64 mi (7,077.32 km) |
| Carmel to Obernburg am Main | 4,391.22 mi (7,066.98 km) |
| Carmel to Obernkirchen | 4,304.00 mi (6,926.62 km) |
| Carmel to Oberschleissheim | 4,542.90 mi (7,311.10 km) |
| Carmel to Oberstdorf | 4,524.98 mi (7,282.25 km) |
| Carmel to Obertraubling | 4,538.34 mi (7,303.76 km) |
| Carmel to Obertshausen | 4,371.37 mi (7,035.03 km) |
| Carmel to Oberursel | 4,356.77 mi (7,011.54 km) |
| Carmel to Ochsenfurt | 4,433.24 mi (7,134.60 km) |
| Carmel to Ochsenhausen | 4,487.17 mi (7,221.41 km) |
| Carmel to Ochtrup | 4,235.36 mi (6,816.16 km) |
| Carmel to Odenthal | 4,272.53 mi (6,875.98 km) |
| Carmel to Oelde | 4,283.55 mi (6,893.71 km) |
| Carmel to Oelsnitz | 4,483.16 mi (7,214.94 km) |
| Carmel to Oer-Erkenschwick | 4,256.73 mi (6,850.55 km) |
