| King of Prussia to Chivasso | 4,052.95 mi (6,522.59 km) |
| King of Prussia to Ciampino | 4,373.35 mi (7,038.23 km) |
| King of Prussia to Cicciano | 4,488.87 mi (7,224.14 km) |
| King of Prussia to Cingoli | 4,344.56 mi (6,991.89 km) |
| King of Prussia to Cinisello Balsamo | 4,098.79 mi (6,596.37 km) |
| King of Prussia to Cinisi | 4,528.90 mi (7,288.55 km) |
| King of Prussia to Cirie | 4,039.12 mi (6,500.34 km) |
| King of Prussia to Ciro Marina | 4,663.94 mi (7,505.89 km) |
| King of Prussia to Cislago | 4,084.88 mi (6,573.98 km) |
| King of Prussia to Cisterna di Latina | 4,390.92 mi (7,066.50 km) |
| King of Prussia to Cisternino | 4,624.60 mi (7,442.58 km) |
| King of Prussia to Citta di Castello | 4,299.19 mi (6,918.88 km) |
| King of Prussia to Citta Sant'Angelo | 4,411.01 mi (7,098.84 km) |
| King of Prussia to Cittadella | 4,204.72 mi (6,766.84 km) |
| King of Prussia to Cittanova | 4,656.94 mi (7,494.62 km) |
