| Tukwila to Chivasso | 5,357.92 mi (8,622.74 km) |
| Tukwila to Ciampino | 5,679.45 mi (9,140.19 km) |
| Tukwila to Cicciano | 5,777.68 mi (9,298.28 km) |
| Tukwila to Cingoli | 5,599.69 mi (9,011.83 km) |
| Tukwila to Cinisello Balsamo | 5,370.58 mi (8,643.11 km) |
| Tukwila to Cinisi | 5,912.41 mi (9,515.10 km) |
| Tukwila to Cirie | 5,347.92 mi (8,606.65 km) |
| Tukwila to Ciro Marina | 5,938.14 mi (9,556.51 km) |
| Tukwila to Cislago | 5,358.40 mi (8,623.51 km) |
| Tukwila to Cisterna di Latina | 5,697.79 mi (9,169.71 km) |
| Tukwila to Cisternino | 5,860.62 mi (9,431.75 km) |
| Tukwila to Citta di Castello | 5,570.36 mi (8,964.63 km) |
| Tukwila to Citta Sant'Angelo | 5,671.39 mi (9,127.23 km) |
| Tukwila to Cittadella | 5,427.52 mi (8,734.75 km) |
| Tukwila to Cittanova | 5,976.16 mi (9,617.70 km) |
