| Ovar to Creutzwald | 941.53 mi (1,515.25 km) |
| Ovar to Croissy-sur-Seine | 763.25 mi (1,228.33 km) |
| Ovar to Croix | 882.16 mi (1,419.70 km) |
| Ovar to Crosne | 766.60 mi (1,233.73 km) |
| Ovar to Cuers | 770.87 mi (1,240.60 km) |
| Ovar to Cugnaux | 542.55 mi (873.15 km) |
| Ovar to Cusset | 705.69 mi (1,135.69 km) |
| Ovar to Dammarie-le-Lys | 764.06 mi (1,229.64 km) |
| Ovar to Dammartin-en-Goele | 789.58 mi (1,270.71 km) |
| Ovar to Dardilly | 753.00 mi (1,211.83 km) |
| Ovar to Darnetal | 759.31 mi (1,221.99 km) |
| Ovar to Dax | 434.31 mi (698.95 km) |
| Ovar to Decines-Charpieu | 761.29 mi (1,225.18 km) |
| Ovar to Denain | 872.77 mi (1,404.58 km) |
| Ovar to Deuil-la-Barre | 774.06 mi (1,245.73 km) |
