| Roosevelt to Chivasso | 3,952.11 mi (6,360.31 km) |
| Roosevelt to Ciampino | 4,272.02 mi (6,875.15 km) |
| Roosevelt to Cicciano | 4,387.55 mi (7,061.08 km) |
| Roosevelt to Cingoli | 4,243.83 mi (6,829.78 km) |
| Roosevelt to Cinisello Balsamo | 3,998.28 mi (6,434.61 km) |
| Roosevelt to Cinisi | 4,426.73 mi (7,124.13 km) |
| Roosevelt to Cirie | 3,938.27 mi (6,338.03 km) |
| Roosevelt to Ciro Marina | 4,562.54 mi (7,342.70 km) |
| Roosevelt to Cislago | 3,984.37 mi (6,412.23 km) |
| Roosevelt to Cisterna di Latina | 4,289.56 mi (6,903.37 km) |
| Roosevelt to Cisternino | 4,523.65 mi (7,280.11 km) |
| Roosevelt to Citta di Castello | 4,198.35 mi (6,756.59 km) |
| Roosevelt to Citta Sant'Angelo | 4,310.11 mi (6,936.46 km) |
| Roosevelt to Cittadella | 4,104.64 mi (6,605.79 km) |
| Roosevelt to Cittanova | 4,555.14 mi (7,330.80 km) |
