| Seagoville to Cortona | 5,521.96 mi (8,886.74 km) |
| Seagoville to Cosenza | 5,864.39 mi (9,437.82 km) |
| Seagoville to Cossato | 5,276.95 mi (8,492.43 km) |
| Seagoville to Costa Volpino | 5,344.47 mi (8,601.10 km) |
| Seagoville to Creazzo | 5,411.10 mi (8,708.32 km) |
| Seagoville to Crema | 5,345.82 mi (8,603.27 km) |
| Seagoville to Cremona | 5,368.97 mi (8,640.52 km) |
| Seagoville to Crevalcore | 5,430.27 mi (8,739.17 km) |
| Seagoville to Crispiano | 5,848.25 mi (9,411.84 km) |
| Seagoville to Crosia | 5,874.25 mi (9,453.69 km) |
| Seagoville to Crotone | 5,909.86 mi (9,511.00 km) |
| Seagoville to Cuneo | 5,296.21 mi (8,523.43 km) |
| Seagoville to Cuorgne | 5,262.58 mi (8,469.31 km) |
| Seagoville to Cusano Milanino | 5,318.65 mi (8,559.54 km) |
| Seagoville to Cutro | 5,906.49 mi (9,505.58 km) |
