| Redmond to Cortona | 5,559.59 mi (8,947.29 km) |
| Redmond to Cosenza | 5,905.89 mi (9,504.61 km) |
| Redmond to Cossato | 5,327.43 mi (8,573.66 km) |
| Redmond to Costa Volpino | 5,360.22 mi (8,626.44 km) |
| Redmond to Creazzo | 5,411.65 mi (8,709.21 km) |
| Redmond to Crema | 5,377.46 mi (8,654.18 km) |
| Redmond to Cremona | 5,400.02 mi (8,690.50 km) |
| Redmond to Crevalcore | 5,452.45 mi (8,774.87 km) |
| Redmond to Crispiano | 5,848.60 mi (9,412.41 km) |
| Redmond to Crosia | 5,901.71 mi (9,497.89 km) |
| Redmond to Crotone | 5,939.94 mi (9,559.41 km) |
| Redmond to Cuneo | 5,380.91 mi (8,659.73 km) |
| Redmond to Cuorgne | 5,324.56 mi (8,569.05 km) |
| Redmond to Cusano Milanino | 5,354.11 mi (8,616.60 km) |
| Redmond to Cutro | 5,939.90 mi (9,559.34 km) |
