| Mount Vernon to Chivasso | 3,953.73 mi (6,362.91 km) |
| Mount Vernon to Ciampino | 4,274.18 mi (6,878.62 km) |
| Mount Vernon to Cicciano | 4,389.69 mi (7,064.52 km) |
| Mount Vernon to Cingoli | 4,245.34 mi (6,832.21 km) |
| Mount Vernon to Cinisello Balsamo | 3,999.58 mi (6,436.70 km) |
| Mount Vernon to Cinisi | 4,430.04 mi (7,129.46 km) |
| Mount Vernon to Cirie | 3,939.90 mi (6,340.66 km) |
| Mount Vernon to Ciro Marina | 4,564.77 mi (7,346.29 km) |
| Mount Vernon to Cislago | 3,985.67 mi (6,414.31 km) |
| Mount Vernon to Cisterna di Latina | 4,291.75 mi (6,906.90 km) |
| Mount Vernon to Cisternino | 4,525.39 mi (7,282.90 km) |
| Mount Vernon to Citta di Castello | 4,199.97 mi (6,759.21 km) |
| Mount Vernon to Citta Sant'Angelo | 4,311.80 mi (6,939.16 km) |
| Mount Vernon to Cittadella | 4,105.55 mi (6,607.24 km) |
| Mount Vernon to Cittanova | 4,557.89 mi (7,335.21 km) |
