| Digor to Oerlinghausen | 1,822.27 mi (2,932.66 km) |
| Digor to Oestrich-Winkel | 1,827.42 mi (2,940.96 km) |
| Digor to Offenburg | 1,819.20 mi (2,927.72 km) |
| Digor to Oftersheim | 1,795.99 mi (2,890.36 km) |
| Digor to Ohrdruf | 1,718.65 mi (2,765.90 km) |
| Digor to Ohringen | 1,753.59 mi (2,822.12 km) |
| Digor to Olbernhau | 1,605.45 mi (2,583.73 km) |
| Digor to Olching | 1,662.74 mi (2,675.92 km) |
| Digor to Oldenburg | 1,859.25 mi (2,992.18 km) |
| Digor to Oldenburg in Holstein | 1,777.57 mi (2,860.72 km) |
| Digor to Olfen | 1,872.61 mi (3,013.68 km) |
| Digor to Olpe | 1,845.13 mi (2,969.46 km) |
| Digor to Olsberg | 1,821.48 mi (2,931.39 km) |
| Digor to Oranienburg | 1,651.16 mi (2,657.29 km) |
| Digor to Ortenberg | 1,784.88 mi (2,872.48 km) |
