| Manassas to Chivasso | 4,198.40 mi (6,756.67 km) |
| Manassas to Ciampino | 4,518.49 mi (7,271.81 km) |
| Manassas to Cicciano | 4,634.02 mi (7,457.74 km) |
| Manassas to Cingoli | 4,490.06 mi (7,226.05 km) |
| Manassas to Cinisello Balsamo | 4,244.38 mi (6,830.67 km) |
| Manassas to Cinisi | 4,673.04 mi (7,520.53 km) |
| Manassas to Cirie | 4,184.56 mi (6,734.40 km) |
| Manassas to Ciro Marina | 4,809.03 mi (7,739.38 km) |
| Manassas to Cislago | 4,230.47 mi (6,808.28 km) |
| Manassas to Cisterna di Latina | 4,536.04 mi (7,300.04 km) |
| Manassas to Cisternino | 4,769.99 mi (7,676.56 km) |
| Manassas to Citta di Castello | 4,444.64 mi (7,152.96 km) |
| Manassas to Citta Sant'Angelo | 4,556.43 mi (7,332.87 km) |
| Manassas to Cittadella | 4,350.43 mi (7,001.35 km) |
| Manassas to Cittanova | 4,801.63 mi (7,727.48 km) |
