| Mont-Saint-Martin to Carovigno | 840.06 mi (1,351.94 km) |
| Mont-Saint-Martin to Carpenedolo | 361.06 mi (581.08 km) |
| Mont-Saint-Martin to Carpi | 406.65 mi (654.44 km) |
| Mont-Saint-Martin to Carrara | 428.94 mi (690.30 km) |
| Mont-Saint-Martin to Carugate | 321.62 mi (517.60 km) |
| Mont-Saint-Martin to Casal di Principe | 714.44 mi (1,149.79 km) |
| Mont-Saint-Martin to Casale Monferrato | 329.22 mi (529.84 km) |
| Mont-Saint-Martin to Casale sul Sile | 408.96 mi (658.16 km) |
| Mont-Saint-Martin to Casalecchio di Reno | 434.87 mi (699.85 km) |
| Mont-Saint-Martin to Casalgrande | 414.14 mi (666.50 km) |
| Mont-Saint-Martin to Casalmaggiore | 382.30 mi (615.25 km) |
| Mont-Saint-Martin to Casalnuovo di Napoli | 726.28 mi (1,168.83 km) |
| Mont-Saint-Martin to Casalpusterlengo | 351.58 mi (565.81 km) |
| Mont-Saint-Martin to Casaluce | 717.26 mi (1,154.31 km) |
| Mont-Saint-Martin to Casamassima | 801.96 mi (1,290.64 km) |
