| Balderton to Octeville | 239.81 mi (385.93 km) |
| Balderton to Oignies | 240.47 mi (387.00 km) |
| Balderton to Oissel | 268.91 mi (432.78 km) |
| Balderton to Olivet | 377.38 mi (607.33 km) |
| Balderton to Ollioules | 749.33 mi (1,205.94 km) |
| Balderton to Olonne-sur-Mer | 452.60 mi (728.38 km) |
| Balderton to Oloron-Sainte-Marie | 681.35 mi (1,096.53 km) |
| Balderton to Onet Village | 619.50 mi (996.99 km) |
| Balderton to Onnaing | 262.51 mi (422.47 km) |
| Balderton to Orange | 666.30 mi (1,072.30 km) |
| Balderton to Orchies | 247.49 mi (398.29 km) |
| Balderton to Orleans | 374.95 mi (603.42 km) |
| Balderton to Orly | 328.17 mi (528.14 km) |
| Balderton to Ormesson-sur-Marne | 328.25 mi (528.26 km) |
| Balderton to Orsay | 327.45 mi (526.98 km) |
