| Barstow to Cervignano del Friuli | 6,061.81 mi (9,755.54 km) |
| Barstow to Cesa | 6,352.82 mi (10,223.87 km) |
| Barstow to Cesano Maderno | 5,941.66 mi (9,562.18 km) |
| Barstow to Cesena | 6,118.55 mi (9,846.85 km) |
| Barstow to Cesenatico | 6,120.00 mi (9,849.19 km) |
| Barstow to Cetraro | 6,488.34 mi (10,441.97 km) |
| Barstow to Cherasco | 5,950.31 mi (9,576.11 km) |
| Barstow to Chiampo | 6,013.50 mi (9,677.79 km) |
| Barstow to Chiaravalle | 6,181.64 mi (9,948.38 km) |
| Barstow to Chiari | 5,970.99 mi (9,609.37 km) |
| Barstow to Chiavari | 6,015.74 mi (9,681.40 km) |
| Barstow to Chieri | 5,930.29 mi (9,543.88 km) |
| Barstow to Chieti | 6,275.49 mi (10,099.42 km) |
| Barstow to Chioggia | 6,061.95 mi (9,755.77 km) |
| Barstow to Chiusi | 6,168.97 mi (9,928.00 km) |
