| Gorenja Vas to Oerlinghausen | 474.56 mi (763.73 km) |
| Gorenja Vas to Oestrich-Winkel | 390.78 mi (628.91 km) |
| Gorenja Vas to Offenburg | 333.53 mi (536.77 km) |
| Gorenja Vas to Oftersheim | 342.77 mi (551.64 km) |
| Gorenja Vas to Ohrdruf | 361.63 mi (581.98 km) |
| Gorenja Vas to Ohringen | 303.89 mi (489.06 km) |
| Gorenja Vas to Olbernhau | 317.24 mi (510.55 km) |
| Gorenja Vas to Olching | 196.38 mi (316.04 km) |
| Gorenja Vas to Oldenburg | 553.51 mi (890.80 km) |
| Gorenja Vas to Oldenburg in Holstein | 584.01 mi (939.88 km) |
| Gorenja Vas to Olfen | 494.04 mi (795.09 km) |
| Gorenja Vas to Olpe | 445.07 mi (716.27 km) |
| Gorenja Vas to Olsberg | 444.48 mi (715.32 km) |
| Gorenja Vas to Oranienburg | 461.10 mi (742.06 km) |
| Gorenja Vas to Ortenberg | 375.39 mi (604.14 km) |
