| Gjovik to Oerlinghausen | 614.85 mi (989.50 km) |
| Gjovik to Oestrich-Winkel | 753.19 mi (1,212.14 km) |
| Gjovik to Offenburg | 858.77 mi (1,382.06 km) |
| Gjovik to Oftersheim | 793.68 mi (1,277.30 km) |
| Gjovik to Ohrdruf | 688.70 mi (1,108.35 km) |
| Gjovik to Ohringen | 802.54 mi (1,291.57 km) |
| Gjovik to Olbernhau | 707.21 mi (1,138.14 km) |
| Gjovik to Olching | 870.63 mi (1,401.14 km) |
| Gjovik to Oldenburg | 536.76 mi (863.83 km) |
| Gjovik to Oldenburg in Holstein | 448.87 mi (722.38 km) |
| Gjovik to Olfen | 639.81 mi (1,029.68 km) |
| Gjovik to Olpe | 684.51 mi (1,101.61 km) |
| Gjovik to Olsberg | 658.07 mi (1,059.06 km) |
| Gjovik to Oranienburg | 563.79 mi (907.33 km) |
| Gjovik to Ortenberg | 724.09 mi (1,165.32 km) |
