| Westmont to Chivasso | 6,016.76 mi (9,683.04 km) |
| Westmont to Ciampino | 6,348.20 mi (10,216.44 km) |
| Westmont to Cicciano | 6,455.42 mi (10,389.00 km) |
| Westmont to Cingoli | 6,283.22 mi (10,111.87 km) |
| Westmont to Cinisello Balsamo | 6,041.11 mi (9,722.23 km) |
| Westmont to Cinisi | 6,560.56 mi (10,558.19 km) |
| Westmont to Cirie | 6,005.11 mi (9,664.29 km) |
| Westmont to Ciro Marina | 6,625.75 mi (10,663.11 km) |
| Westmont to Cislago | 6,027.95 mi (9,701.04 km) |
| Westmont to Cisterna di Latina | 6,366.84 mi (10,246.44 km) |
| Westmont to Cisternino | 6,558.62 mi (10,555.08 km) |
| Westmont to Citta di Castello | 6,247.60 mi (10,054.53 km) |
| Westmont to Citta Sant'Angelo | 6,355.44 mi (10,228.10 km) |
| Westmont to Cittadella | 6,116.11 mi (9,842.92 km) |
| Westmont to Cittanova | 6,649.36 mi (10,701.12 km) |
