| Wantage to Oerlinghausen | 431.93 mi (695.13 km) |
| Wantage to Oestrich-Winkel | 425.76 mi (685.20 km) |
| Wantage to Offenburg | 467.66 mi (752.63 km) |
| Wantage to Oftersheim | 465.66 mi (749.40 km) |
| Wantage to Ohrdruf | 528.35 mi (850.30 km) |
| Wantage to Ohringen | 508.23 mi (817.92 km) |
| Wantage to Olbernhau | 642.09 mi (1,033.35 km) |
| Wantage to Olching | 612.62 mi (985.91 km) |
| Wantage to Oldenburg | 420.32 mi (676.45 km) |
| Wantage to Oldenburg in Holstein | 544.82 mi (876.80 km) |
| Wantage to Olfen | 377.55 mi (607.60 km) |
| Wantage to Olpe | 401.70 mi (646.47 km) |
| Wantage to Olsberg | 426.54 mi (686.44 km) |
| Wantage to Oranienburg | 625.46 mi (1,006.58 km) |
| Wantage to Ortenberg | 463.53 mi (745.97 km) |
