| Federal Way to Chivasso | 5,369.11 mi (8,640.75 km) |
| Federal Way to Ciampino | 5,690.72 mi (9,158.33 km) |
| Federal Way to Cicciano | 5,789.01 mi (9,316.51 km) |
| Federal Way to Cingoli | 5,611.03 mi (9,030.08 km) |
| Federal Way to Cinisello Balsamo | 5,381.83 mi (8,661.23 km) |
| Federal Way to Cinisi | 5,923.59 mi (9,533.09 km) |
| Federal Way to Cirie | 5,359.10 mi (8,624.64 km) |
| Federal Way to Ciro Marina | 5,949.52 mi (9,574.83 km) |
| Federal Way to Cislago | 5,369.65 mi (8,641.61 km) |
| Federal Way to Cisterna di Latina | 5,709.07 mi (9,187.85 km) |
| Federal Way to Cisternino | 5,872.05 mi (9,450.15 km) |
| Federal Way to Citta di Castello | 5,581.67 mi (8,982.83 km) |
| Federal Way to Citta Sant'Angelo | 5,682.74 mi (9,145.49 km) |
| Federal Way to Cittadella | 5,438.88 mi (8,753.03 km) |
| Federal Way to Cittanova | 5,987.48 mi (9,635.91 km) |
