| The Dalles to Cervignano del Friuli | 5,539.54 mi (8,915.04 km) |
| The Dalles to Cesa | 5,852.75 mi (9,419.09 km) |
| The Dalles to Cesano Maderno | 5,444.74 mi (8,762.46 km) |
| The Dalles to Cesena | 5,612.43 mi (9,032.34 km) |
| The Dalles to Cesenatico | 5,612.63 mi (9,032.65 km) |
| The Dalles to Cetraro | 5,985.28 mi (9,632.38 km) |
| The Dalles to Cherasco | 5,467.21 mi (8,798.62 km) |
| The Dalles to Chiampo | 5,504.67 mi (8,858.90 km) |
| The Dalles to Chiaravalle | 5,672.09 mi (9,128.34 km) |
| The Dalles to Chiari | 5,470.47 mi (8,803.87 km) |
| The Dalles to Chiavari | 5,526.02 mi (8,893.26 km) |
| The Dalles to Chieri | 5,445.07 mi (8,763.00 km) |
| The Dalles to Chieti | 5,767.95 mi (9,282.62 km) |
| The Dalles to Chioggia | 5,549.28 mi (8,930.71 km) |
| The Dalles to Chiusi | 5,671.32 mi (9,127.11 km) |
