| Saint Austell to Cabestany | 643.66 mi (1,035.87 km) |
| Saint Austell to Cabries | 675.46 mi (1,087.04 km) |
| Saint Austell to Cachan | 336.43 mi (541.44 km) |
| Saint Austell to Caen | 212.90 mi (342.63 km) |
| Saint Austell to Cagnes-sur-Mer | 725.95 mi (1,168.30 km) |
| Saint Austell to Cahors | 500.30 mi (805.15 km) |
| Saint Austell to Calais | 294.12 mi (473.34 km) |
| Saint Austell to Caluire-et-Cuire | 543.92 mi (875.35 km) |
| Saint Austell to Cambrai | 354.52 mi (570.55 km) |
| Saint Austell to Canet-en-Roussillon | 643.94 mi (1,036.32 km) |
| Saint Austell to Cannes | 726.47 mi (1,169.15 km) |
| Saint Austell to Canteleu | 266.41 mi (428.74 km) |
| Saint Austell to Capbreton | 488.97 mi (786.92 km) |
| Saint Austell to Carcassonne | 596.75 mi (960.38 km) |
| Saint Austell to Carmaux | 542.94 mi (873.78 km) |
