| Beaverton to Chivasso | 5,487.56 mi (8,831.38 km) |
| Beaverton to Ciampino | 5,810.20 mi (9,350.62 km) |
| Beaverton to Cicciano | 5,909.20 mi (9,509.95 km) |
| Beaverton to Cingoli | 5,731.46 mi (9,223.89 km) |
| Beaverton to Cinisello Balsamo | 5,501.14 mi (8,853.23 km) |
| Beaverton to Cinisi | 6,041.84 mi (9,723.40 km) |
| Beaverton to Cirie | 5,477.42 mi (8,815.05 km) |
| Beaverton to Ciro Marina | 6,070.52 mi (9,769.56 km) |
| Beaverton to Cislago | 5,488.87 mi (8,833.48 km) |
| Beaverton to Cisterna di Latina | 5,828.59 mi (9,380.21 km) |
| Beaverton to Cisternino | 5,993.65 mi (9,645.85 km) |
| Beaverton to Citta di Castello | 5,701.64 mi (9,175.90 km) |
| Beaverton to Citta Sant'Angelo | 5,803.27 mi (9,339.46 km) |
| Beaverton to Cittadella | 5,559.49 mi (8,947.14 km) |
| Beaverton to Cittanova | 6,107.55 mi (9,829.14 km) |
