| Modesto to Chivasso | 5,889.99 mi (9,479.02 km) |
| Modesto to Ciampino | 6,218.79 mi (10,008.18 km) |
| Modesto to Cicciano | 6,322.87 mi (10,175.68 km) |
| Modesto to Cingoli | 6,147.79 mi (9,893.91 km) |
| Modesto to Cinisello Balsamo | 5,909.91 mi (9,511.08 km) |
| Modesto to Cinisi | 6,439.94 mi (10,364.09 km) |
| Modesto to Cirie | 5,878.93 mi (9,461.22 km) |
| Modesto to Ciro Marina | 6,489.87 mi (10,444.44 km) |
| Modesto to Cislago | 5,897.08 mi (9,490.43 km) |
| Modesto to Cisterna di Latina | 6,237.39 mi (10,038.11 km) |
| Modesto to Cisternino | 6,418.37 mi (10,329.37 km) |
| Modesto to Citta di Castello | 6,114.52 mi (9,840.36 km) |
| Modesto to Citta Sant'Angelo | 6,220.06 mi (10,010.22 km) |
| Modesto to Cittadella | 5,978.11 mi (9,620.84 km) |
| Modesto to Cittanova | 6,519.29 mi (10,491.78 km) |
