| Calais to Capoterra | 883.48 mi (1,421.82 km) |
| Calais to Capriolo | 521.45 mi (839.20 km) |
| Calais to Capua | 899.75 mi (1,448.01 km) |
| Calais to Capurso | 991.55 mi (1,595.75 km) |
| Calais to Carate Brianza | 490.78 mi (789.83 km) |
| Calais to Caravaggio | 519.35 mi (835.81 km) |
| Calais to Carbonera | 600.61 mi (966.60 km) |
| Calais to Carbonia | 875.70 mi (1,409.30 km) |
| Calais to Cardito | 911.05 mi (1,466.20 km) |
| Calais to Carignano | 496.39 mi (798.86 km) |
| Calais to Carini | 1,043.81 mi (1,679.85 km) |
| Calais to Carlentini | 1,144.08 mi (1,841.22 km) |
| Calais to Carmagnola | 500.86 mi (806.05 km) |
| Calais to Carmiano | 1,067.14 mi (1,717.40 km) |
| Calais to Carmignano | 652.03 mi (1,049.35 km) |
