| Mansfield to Octeville | 243.80 mi (392.35 km) |
| Mansfield to Oignies | 257.22 mi (413.96 km) |
| Mansfield to Oissel | 280.71 mi (451.76 km) |
| Mansfield to Olivet | 389.31 mi (626.53 km) |
| Mansfield to Ollioules | 762.87 mi (1,227.72 km) |
| Mansfield to Olonne-sur-Mer | 457.31 mi (735.96 km) |
| Mansfield to Oloron-Sainte-Marie | 688.02 mi (1,107.27 km) |
| Mansfield to Onet Village | 630.42 mi (1,014.56 km) |
| Mansfield to Onnaing | 279.72 mi (450.17 km) |
| Mansfield to Orange | 679.41 mi (1,093.41 km) |
| Mansfield to Orchies | 264.50 mi (425.67 km) |
| Mansfield to Orleans | 386.92 mi (622.69 km) |
| Mansfield to Orly | 341.74 mi (549.98 km) |
| Mansfield to Ormesson-sur-Marne | 342.09 mi (550.54 km) |
| Mansfield to Orsay | 340.64 mi (548.21 km) |
