| Tualatin to Cervignano del Friuli | 5,591.55 mi (8,998.74 km) |
| Tualatin to Cesa | 5,906.63 mi (9,505.81 km) |
| Tualatin to Cesano Maderno | 5,499.42 mi (8,850.46 km) |
| Tualatin to Cesena | 5,666.01 mi (9,118.56 km) |
| Tualatin to Cesenatico | 5,666.07 mi (9,118.67 km) |
| Tualatin to Cetraro | 6,038.71 mi (9,718.37 km) |
| Tualatin to Cherasco | 5,523.17 mi (8,888.69 km) |
| Tualatin to Chiampo | 5,558.10 mi (8,944.89 km) |
| Tualatin to Chiaravalle | 5,725.24 mi (9,213.89 km) |
| Tualatin to Chiari | 5,524.77 mi (8,891.26 km) |
| Tualatin to Chiavari | 5,581.29 mi (8,982.21 km) |
| Tualatin to Chieri | 5,500.86 mi (8,852.78 km) |
| Tualatin to Chieti | 5,821.20 mi (9,368.31 km) |
| Tualatin to Chioggia | 5,602.27 mi (9,015.98 km) |
| Tualatin to Chiusi | 5,725.66 mi (9,214.55 km) |
