| American Canyon to Chivasso | 5,895.93 mi (9,488.58 km) |
| American Canyon to Ciampino | 6,223.69 mi (10,016.06 km) |
| American Canyon to Cicciano | 6,326.76 mi (10,181.93 km) |
| American Canyon to Cingoli | 6,150.98 mi (9,899.04 km) |
| American Canyon to Cinisello Balsamo | 5,914.54 mi (9,518.54 km) |
| American Canyon to Cinisi | 6,447.19 mi (10,375.75 km) |
| American Canyon to Cirie | 5,885.05 mi (9,471.08 km) |
| American Canyon to Ciro Marina | 6,492.64 mi (10,448.89 km) |
| American Canyon to Cislago | 5,901.82 mi (9,498.06 km) |
| American Canyon to Cisterna di Latina | 6,242.25 mi (10,045.94 km) |
| American Canyon to Cisternino | 6,419.89 mi (10,331.82 km) |
| American Canyon to Citta di Castello | 6,118.42 mi (9,846.65 km) |
| American Canyon to Citta Sant'Angelo | 6,223.20 mi (10,015.27 km) |
| American Canyon to Cittadella | 5,980.68 mi (9,624.98 km) |
| American Canyon to Cittanova | 6,523.73 mi (10,498.92 km) |
