| Beaverton to Cortona | 5,706.28 mi (9,183.38 km) |
| Beaverton to Cosenza | 6,053.41 mi (9,742.02 km) |
| Beaverton to Cossato | 5,473.03 mi (8,807.99 km) |
| Beaverton to Costa Volpino | 5,507.04 mi (8,862.72 km) |
| Beaverton to Creazzo | 5,559.08 mi (8,946.47 km) |
| Beaverton to Crema | 5,523.82 mi (8,889.74 km) |
| Beaverton to Cremona | 5,546.48 mi (8,926.19 km) |
| Beaverton to Crevalcore | 5,599.33 mi (9,011.25 km) |
| Beaverton to Crispiano | 5,997.16 mi (9,651.50 km) |
| Beaverton to Crosia | 6,049.64 mi (9,735.95 km) |
| Beaverton to Crotone | 6,087.89 mi (9,797.51 km) |
| Beaverton to Cuneo | 5,525.52 mi (8,892.46 km) |
| Beaverton to Cuorgne | 5,469.77 mi (8,802.74 km) |
| Beaverton to Cusano Milanino | 5,500.28 mi (8,851.85 km) |
| Beaverton to Cutro | 6,087.74 mi (9,797.28 km) |
