| Ergolding to Octeville | 627.91 mi (1,010.53 km) |
| Ergolding to Oignies | 431.21 mi (693.96 km) |
| Ergolding to Oissel | 504.68 mi (812.20 km) |
| Ergolding to Olivet | 474.81 mi (764.13 km) |
| Ergolding to Ollioules | 483.33 mi (777.84 km) |
| Ergolding to Olonne-sur-Mer | 664.14 mi (1,068.83 km) |
| Ergolding to Oloron-Sainte-Marie | 716.97 mi (1,153.85 km) |
| Ergolding to Onet Village | 540.15 mi (869.28 km) |
| Ergolding to Onnaing | 404.04 mi (650.24 km) |
| Ergolding to Orange | 465.86 mi (749.73 km) |
| Ergolding to Orchies | 420.63 mi (676.93 km) |
| Ergolding to Orleans | 473.98 mi (762.79 km) |
| Ergolding to Orly | 445.86 mi (717.54 km) |
| Ergolding to Ormesson-sur-Marne | 439.14 mi (706.72 km) |
| Ergolding to Orsay | 455.35 mi (732.81 km) |
