| Newport to Cortona | 902.81 mi (1,452.93 km) |
| Newport to Cosenza | 1,254.45 mi (2,018.84 km) |
| Newport to Cossato | 657.23 mi (1,057.71 km) |
| Newport to Costa Volpino | 715.89 mi (1,152.11 km) |
| Newport to Creazzo | 781.18 mi (1,257.18 km) |
| Newport to Crema | 720.97 mi (1,160.29 km) |
| Newport to Cremona | 744.40 mi (1,198.00 km) |
| Newport to Crevalcore | 804.44 mi (1,294.62 km) |
| Newport to Crispiano | 1,224.25 mi (1,970.24 km) |
| Newport to Crosia | 1,259.00 mi (2,026.17 km) |
| Newport to Crotone | 1,296.35 mi (2,086.28 km) |
| Newport to Cuneo | 695.65 mi (1,119.54 km) |
| Newport to Cuorgne | 647.82 mi (1,042.57 km) |
| Newport to Cusano Milanino | 694.40 mi (1,117.52 km) |
| Newport to Cutro | 1,294.20 mi (2,082.81 km) |
