| Gavardo to Oerlinghausen | 448.05 mi (721.06 km) |
| Gavardo to Oestrich-Winkel | 325.17 mi (523.31 km) |
| Gavardo to Offenburg | 231.27 mi (372.19 km) |
| Gavardo to Oftersheim | 275.33 mi (443.10 km) |
| Gavardo to Ohrdruf | 362.34 mi (583.13 km) |
| Gavardo to Ohringen | 253.43 mi (407.85 km) |
| Gavardo to Olbernhau | 375.39 mi (604.13 km) |
| Gavardo to Olching | 185.20 mi (298.05 km) |
| Gavardo to Oldenburg | 531.54 mi (855.43 km) |
| Gavardo to Oldenburg in Holstein | 602.30 mi (969.30 km) |
| Gavardo to Olfen | 445.76 mi (717.38 km) |
| Gavardo to Olpe | 393.71 mi (633.61 km) |
| Gavardo to Olsberg | 408.06 mi (656.72 km) |
| Gavardo to Oranienburg | 510.96 mi (822.31 km) |
| Gavardo to Ortenberg | 335.60 mi (540.10 km) |
