| Saint-Germain-en-Laye to Cosenza | 963.12 mi (1,549.99 km) |
| Saint-Germain-en-Laye to Cossato | 366.11 mi (589.20 km) |
| Saint-Germain-en-Laye to Costa Volpino | 430.15 mi (692.25 km) |
| Saint-Germain-en-Laye to Creazzo | 497.76 mi (801.07 km) |
| Saint-Germain-en-Laye to Crema | 431.91 mi (695.09 km) |
| Saint-Germain-en-Laye to Cremona | 455.23 mi (732.62 km) |
| Saint-Germain-en-Laye to Crevalcore | 516.10 mi (830.58 km) |
| Saint-Germain-en-Laye to Crispiano | 935.55 mi (1,505.63 km) |
| Saint-Germain-en-Laye to Crosia | 968.25 mi (1,558.25 km) |
| Saint-Germain-en-Laye to Crotone | 1,005.43 mi (1,618.08 km) |
| Saint-Germain-en-Laye to Cuneo | 405.16 mi (652.04 km) |
| Saint-Germain-en-Laye to Cuorgne | 356.14 mi (573.15 km) |
| Saint-Germain-en-Laye to Cusano Milanino | 404.95 mi (651.71 km) |
| Saint-Germain-en-Laye to Cutro | 1,003.13 mi (1,614.39 km) |
| Saint-Germain-en-Laye to Cutrofiano | 995.58 mi (1,602.23 km) |
