| Ustron to Cabestany | 898.58 mi (1,446.12 km) |
| Ustron to Cabries | 769.63 mi (1,238.60 km) |
| Ustron to Cachan | 744.43 mi (1,198.05 km) |
| Ustron to Caen | 860.08 mi (1,384.17 km) |
| Ustron to Cagnes-sur-Mer | 691.91 mi (1,113.52 km) |
| Ustron to Cahors | 892.06 mi (1,435.64 km) |
| Ustron to Calais | 750.91 mi (1,208.47 km) |
| Ustron to Caluire-et-Cuire | 701.68 mi (1,129.25 km) |
| Ustron to Cambrai | 691.99 mi (1,113.64 km) |
| Ustron to Canet-en-Roussillon | 894.94 mi (1,440.26 km) |
| Ustron to Cannes | 702.19 mi (1,130.06 km) |
| Ustron to Canteleu | 794.61 mi (1,278.80 km) |
| Ustron to Capbreton | 1,043.23 mi (1,678.92 km) |
| Ustron to Carcassonne | 900.55 mi (1,449.30 km) |
| Ustron to Carmaux | 876.03 mi (1,409.84 km) |
