| Grants Pass to Cortona | 5,899.57 mi (9,494.44 km) |
| Grants Pass to Cosenza | 6,247.96 mi (10,055.12 km) |
| Grants Pass to Cossato | 5,664.60 mi (9,116.29 km) |
| Grants Pass to Costa Volpino | 5,700.61 mi (9,174.24 km) |
| Grants Pass to Creazzo | 5,753.65 mi (9,259.60 km) |
| Grants Pass to Crema | 5,716.63 mi (9,200.03 km) |
| Grants Pass to Cremona | 5,739.41 mi (9,236.69 km) |
| Grants Pass to Crevalcore | 5,792.96 mi (9,322.87 km) |
| Grants Pass to Crispiano | 6,193.53 mi (9,967.52 km) |
| Grants Pass to Crosia | 6,244.88 mi (10,050.16 km) |
| Grants Pass to Crotone | 6,283.15 mi (10,111.76 km) |
| Grants Pass to Cuneo | 5,715.43 mi (9,198.09 km) |
| Grants Pass to Cuorgne | 5,660.69 mi (9,110.00 km) |
| Grants Pass to Cusano Milanino | 5,692.78 mi (9,161.65 km) |
| Grants Pass to Cutro | 6,282.84 mi (10,111.26 km) |
