| Susanville to Cortona | 5,943.87 mi (9,565.73 km) |
| Susanville to Cosenza | 6,294.49 mi (10,130.01 km) |
| Susanville to Cossato | 5,705.58 mi (9,182.24 km) |
| Susanville to Costa Volpino | 5,745.87 mi (9,247.08 km) |
| Susanville to Creazzo | 5,801.07 mi (9,335.92 km) |
| Susanville to Crema | 5,760.19 mi (9,270.13 km) |
| Susanville to Cremona | 5,783.22 mi (9,307.19 km) |
| Susanville to Crevalcore | 5,838.21 mi (9,395.69 km) |
| Susanville to Crispiano | 6,244.41 mi (10,049.40 km) |
| Susanville to Crosia | 6,293.02 mi (10,127.63 km) |
| Susanville to Crotone | 6,331.28 mi (10,189.22 km) |
| Susanville to Cuneo | 5,752.85 mi (9,258.31 km) |
| Susanville to Cuorgne | 5,700.31 mi (9,173.77 km) |
| Susanville to Cusano Milanino | 5,735.72 mi (9,230.74 km) |
| Susanville to Cutro | 6,330.58 mi (10,188.09 km) |
