| Plainfield to Cortona | 4,232.29 mi (6,811.21 km) |
| Plainfield to Cosenza | 4,565.55 mi (7,347.54 km) |
| Plainfield to Cossato | 3,990.91 mi (6,422.76 km) |
| Plainfield to Costa Volpino | 4,065.15 mi (6,542.23 km) |
| Plainfield to Creazzo | 4,133.69 mi (6,652.53 km) |
| Plainfield to Crema | 4,062.45 mi (6,537.88 km) |
| Plainfield to Cremona | 4,085.07 mi (6,574.29 km) |
| Plainfield to Crevalcore | 4,146.81 mi (6,673.65 km) |
| Plainfield to Crispiano | 4,558.78 mi (7,336.65 km) |
| Plainfield to Crosia | 4,578.14 mi (7,367.81 km) |
| Plainfield to Crotone | 4,612.38 mi (7,422.90 km) |
| Plainfield to Cuneo | 4,001.64 mi (6,440.02 km) |
| Plainfield to Cuorgne | 3,974.17 mi (6,395.81 km) |
| Plainfield to Cusano Milanino | 4,035.11 mi (6,493.88 km) |
| Plainfield to Cutro | 4,608.39 mi (7,416.49 km) |
