| Damme to Octeville | 471.21 mi (758.33 km) |
| Damme to Oignies | 264.90 mi (426.32 km) |
| Damme to Oissel | 379.23 mi (610.31 km) |
| Damme to Olivet | 425.29 mi (684.43 km) |
| Damme to Ollioules | 657.21 mi (1,057.68 km) |
| Damme to Olonne-sur-Mer | 608.06 mi (978.57 km) |
| Damme to Oloron-Sainte-Marie | 761.58 mi (1,225.64 km) |
| Damme to Onet Village | 618.81 mi (995.88 km) |
| Damme to Onnaing | 246.81 mi (397.20 km) |
| Damme to Orange | 599.56 mi (964.89 km) |
| Damme to Orchies | 255.65 mi (411.42 km) |
| Damme to Orleans | 422.96 mi (680.69 km) |
| Damme to Orly | 364.25 mi (586.21 km) |
| Damme to Ormesson-sur-Marne | 357.67 mi (575.62 km) |
| Damme to Orsay | 372.89 mi (600.12 km) |
