| Van to Oerlinghausen | 1,903.13 mi (3,062.80 km) |
| Van to Oestrich-Winkel | 1,900.17 mi (3,058.03 km) |
| Van to Offenburg | 1,885.48 mi (3,034.39 km) |
| Van to Oftersheim | 1,866.36 mi (3,003.62 km) |
| Van to Ohrdruf | 1,796.26 mi (2,890.80 km) |
| Van to Ohringen | 1,823.64 mi (2,934.86 km) |
| Van to Olbernhau | 1,684.26 mi (2,710.55 km) |
| Van to Olching | 1,729.17 mi (2,782.84 km) |
| Van to Oldenburg | 1,944.20 mi (3,128.88 km) |
| Van to Oldenburg in Holstein | 1,868.38 mi (3,006.87 km) |
| Van to Olfen | 1,951.83 mi (3,141.17 km) |
| Van to Olpe | 1,921.88 mi (3,092.96 km) |
| Van to Olsberg | 1,899.86 mi (3,057.53 km) |
| Van to Oranienburg | 1,738.33 mi (2,797.57 km) |
| Van to Ortenberg | 1,859.58 mi (2,992.71 km) |
