| Romsey to Cabestany | 610.92 mi (983.17 km) |
| Romsey to Cabries | 612.68 mi (986.01 km) |
| Romsey to Cachan | 228.17 mi (367.21 km) |
| Romsey to Caen | 134.60 mi (216.61 km) |
| Romsey to Cagnes-sur-Mer | 647.21 mi (1,041.58 km) |
| Romsey to Cahors | 472.04 mi (759.68 km) |
| Romsey to Calais | 145.91 mi (234.82 km) |
| Romsey to Caluire-et-Cuire | 461.69 mi (743.02 km) |
| Romsey to Cambrai | 215.02 mi (346.04 km) |
| Romsey to Canet-en-Roussillon | 610.32 mi (982.22 km) |
| Romsey to Cannes | 649.67 mi (1,045.55 km) |
| Romsey to Canteleu | 154.34 mi (248.39 km) |
| Romsey to Capbreton | 507.64 mi (816.97 km) |
| Romsey to Carcassonne | 566.91 mi (912.35 km) |
| Romsey to Carmaux | 508.75 mi (818.76 km) |
