| American Canyon to Cernavoda | 6,441.48 mi (10,366.56 km) |
| American Canyon to Chitila | 6,389.99 mi (10,283.70 km) |
| American Canyon to Cisnadie | 6,276.74 mi (10,101.44 km) |
| American Canyon to Cluj-Napoca | 6,199.40 mi (9,976.98 km) |
| American Canyon to Codlea | 6,304.41 mi (10,145.97 km) |
| American Canyon to Comanesti | 6,278.31 mi (10,103.96 km) |
| American Canyon to Comarnic | 6,336.26 mi (10,197.23 km) |
| American Canyon to Constanta | 6,463.88 mi (10,402.61 km) |
| American Canyon to Corabia | 6,405.00 mi (10,307.85 km) |
| American Canyon to Costesti | 6,357.08 mi (10,230.73 km) |
| American Canyon to Covasna | 6,309.70 mi (10,154.48 km) |
| American Canyon to Craiova | 6,355.35 mi (10,227.94 km) |
| American Canyon to Cristuru Secuiesc | 6,258.88 mi (10,072.69 km) |
| American Canyon to Cugir | 6,251.95 mi (10,061.55 km) |
| American Canyon to Cumpana | 6,465.84 mi (10,405.77 km) |
