| Inca to Oerlinghausen | 889.79 mi (1,431.98 km) |
| Inca to Oestrich-Winkel | 752.41 mi (1,210.89 km) |
| Inca to Offenburg | 653.45 mi (1,051.62 km) |
| Inca to Oftersheim | 722.54 mi (1,162.82 km) |
| Inca to Ohrdruf | 855.50 mi (1,376.79 km) |
| Inca to Ohringen | 730.58 mi (1,175.75 km) |
| Inca to Olbernhau | 908.92 mi (1,462.77 km) |
| Inca to Olching | 718.85 mi (1,156.88 km) |
| Inca to Oldenburg | 960.75 mi (1,546.17 km) |
| Inca to Oldenburg in Holstein | 1,073.61 mi (1,727.80 km) |
| Inca to Olfen | 856.24 mi (1,377.99 km) |
| Inca to Olpe | 815.94 mi (1,313.14 km) |
| Inca to Olsberg | 847.11 mi (1,363.29 km) |
| Inca to Oranienburg | 1,024.64 mi (1,649.01 km) |
| Inca to Ortenberg | 793.16 mi (1,276.48 km) |
