| Mukilteo to Cortona | 5,550.50 mi (8,932.66 km) |
| Mukilteo to Cosenza | 5,896.53 mi (9,489.55 km) |
| Mukilteo to Cossato | 5,318.67 mi (8,559.58 km) |
| Mukilteo to Costa Volpino | 5,351.10 mi (8,611.76 km) |
| Mukilteo to Creazzo | 5,402.34 mi (8,694.22 km) |
| Mukilteo to Crema | 5,368.48 mi (8,639.73 km) |
| Mukilteo to Cremona | 5,391.02 mi (8,676.00 km) |
| Mukilteo to Crevalcore | 5,443.31 mi (8,760.16 km) |
| Mukilteo to Crispiano | 5,838.89 mi (9,396.79 km) |
| Mukilteo to Crosia | 5,892.22 mi (9,482.62 km) |
| Mukilteo to Crotone | 5,930.44 mi (9,544.13 km) |
| Mukilteo to Cuneo | 5,372.44 mi (8,646.11 km) |
| Mukilteo to Cuorgne | 5,315.92 mi (8,555.15 km) |
| Mukilteo to Cusano Milanino | 5,345.19 mi (8,602.24 km) |
| Mukilteo to Cutro | 5,930.43 mi (9,544.10 km) |
