| Royal Palm Beach to Chivasso | 4,846.87 mi (7,800.28 km) |
| Royal Palm Beach to Ciampino | 5,149.61 mi (8,287.49 km) |
| Royal Palm Beach to Cicciano | 5,264.33 mi (8,472.12 km) |
| Royal Palm Beach to Cingoli | 5,137.77 mi (8,268.44 km) |
| Royal Palm Beach to Cinisello Balsamo | 4,900.05 mi (7,885.87 km) |
| Royal Palm Beach to Cinisi | 5,271.29 mi (8,483.32 km) |
| Royal Palm Beach to Cirie | 4,832.65 mi (7,777.39 km) |
| Royal Palm Beach to Ciro Marina | 5,434.70 mi (8,746.30 km) |
| Royal Palm Beach to Cislago | 4,886.37 mi (7,863.86 km) |
| Royal Palm Beach to Cisterna di Latina | 5,165.99 mi (8,313.86 km) |
| Royal Palm Beach to Cisternino | 5,409.00 mi (8,704.95 km) |
| Royal Palm Beach to Citta di Castello | 5,090.03 mi (8,191.62 km) |
| Royal Palm Beach to Citta Sant'Angelo | 5,199.20 mi (8,367.31 km) |
| Royal Palm Beach to Cittadella | 5,014.40 mi (8,069.90 km) |
| Royal Palm Beach to Cittanova | 5,413.78 mi (8,712.63 km) |
