| Westview to Oerlinghausen | 4,784.28 mi (7,699.55 km) |
| Westview to Oestrich-Winkel | 4,793.79 mi (7,714.86 km) |
| Westview to Offenburg | 4,820.72 mi (7,758.19 km) |
| Westview to Oftersheim | 4,831.15 mi (7,774.98 km) |
| Westview to Ohrdruf | 4,892.27 mi (7,873.35 km) |
| Westview to Ohringen | 4,874.04 mi (7,844.01 km) |
| Westview to Olbernhau | 5,003.54 mi (8,052.41 km) |
| Westview to Olching | 4,974.31 mi (8,005.39 km) |
| Westview to Oldenburg | 4,744.25 mi (7,635.13 km) |
| Westview to Oldenburg in Holstein | 4,827.38 mi (7,768.92 km) |
| Westview to Olfen | 4,736.06 mi (7,621.96 km) |
| Westview to Olpe | 4,767.56 mi (7,672.64 km) |
| Westview to Olsberg | 4,788.39 mi (7,706.17 km) |
| Westview to Oranienburg | 4,952.04 mi (7,969.54 km) |
| Westview to Ortenberg | 4,831.64 mi (7,775.78 km) |
