| Ephrata to Cervignano del Friuli | 4,293.82 mi (6,910.24 km) |
| Ephrata to Cesa | 4,507.57 mi (7,254.23 km) |
| Ephrata to Cesano Maderno | 4,123.85 mi (6,636.69 km) |
| Ephrata to Cesena | 4,306.55 mi (6,930.73 km) |
| Ephrata to Cesenatico | 4,310.82 mi (6,937.60 km) |
| Ephrata to Cetraro | 4,638.94 mi (7,465.65 km) |
| Ephrata to Cherasco | 4,100.67 mi (6,599.39 km) |
| Ephrata to Chiampo | 4,217.20 mi (6,786.92 km) |
| Ephrata to Chiaravalle | 4,372.21 mi (7,036.39 km) |
| Ephrata to Chiari | 4,158.89 mi (6,693.09 km) |
| Ephrata to Chiavari | 4,175.21 mi (6,719.36 km) |
| Ephrata to Chieri | 4,087.01 mi (6,577.40 km) |
| Ephrata to Chieti | 4,453.41 mi (7,167.07 km) |
| Ephrata to Chioggia | 4,270.48 mi (6,872.67 km) |
| Ephrata to Chiusi | 4,333.34 mi (6,973.83 km) |
