| Wickford to Oerlinghausen | 348.83 mi (561.38 km) |
| Wickford to Oestrich-Winkel | 344.84 mi (554.97 km) |
| Wickford to Offenburg | 393.93 mi (633.97 km) |
| Wickford to Oftersheim | 386.54 mi (622.07 km) |
| Wickford to Ohrdruf | 444.86 mi (715.94 km) |
| Wickford to Ohringen | 428.72 mi (689.95 km) |
| Wickford to Olbernhau | 558.53 mi (898.87 km) |
| Wickford to Olching | 534.41 mi (860.06 km) |
| Wickford to Oldenburg | 341.12 mi (548.99 km) |
| Wickford to Oldenburg in Holstein | 469.06 mi (754.88 km) |
| Wickford to Olfen | 294.09 mi (473.29 km) |
| Wickford to Olpe | 318.33 mi (512.31 km) |
| Wickford to Olsberg | 342.93 mi (551.90 km) |
| Wickford to Oranienburg | 543.73 mi (875.05 km) |
| Wickford to Ortenberg | 380.99 mi (613.15 km) |
