| Opovo to Cavaillon | 762.71 mi (1,227.46 km) |
| Opovo to Cebazat | 840.21 mi (1,352.19 km) |
| Opovo to Cenon | 1,022.15 mi (1,644.99 km) |
| Opovo to Cergy | 904.90 mi (1,456.29 km) |
| Opovo to Cernay | 658.33 mi (1,059.47 km) |
| Opovo to Cesson | 875.10 mi (1,408.33 km) |
| Opovo to Cesson-Sevigne | 1,063.66 mi (1,711.80 km) |
| Opovo to Cestas | 1,030.60 mi (1,658.58 km) |
| Opovo to Chalette-sur-Loing | 863.46 mi (1,389.61 km) |
| Opovo to Challans | 1,075.17 mi (1,730.32 km) |
| Opovo to Chalon-sur-Saone | 756.96 mi (1,218.21 km) |
| Opovo to Chalons-en-Champagne | 801.75 mi (1,290.29 km) |
| Opovo to Chamalieres | 841.99 mi (1,355.06 km) |
| Opovo to Chambery | 705.40 mi (1,135.24 km) |
| Opovo to Chambly | 898.43 mi (1,445.89 km) |
