| Royal Palm Beach to Collegno | 4,834.75 mi (7,780.78 km) |
| Royal Palm Beach to Cologno al Serio | 4,921.37 mi (7,920.18 km) |
| Royal Palm Beach to Cologno Monzese | 4,903.35 mi (7,891.18 km) |
| Royal Palm Beach to Colorno | 4,967.78 mi (7,994.86 km) |
| Royal Palm Beach to Comacchio | 5,056.03 mi (8,136.90 km) |
| Royal Palm Beach to Comiso | 5,380.46 mi (8,659.01 km) |
| Royal Palm Beach to Como | 4,888.24 mi (7,866.86 km) |
| Royal Palm Beach to Concordia Sagittaria | 5,059.57 mi (8,142.59 km) |
| Royal Palm Beach to Concorezzo | 4,904.60 mi (7,893.19 km) |
| Royal Palm Beach to Conegliano | 5,031.76 mi (8,097.84 km) |
| Royal Palm Beach to Conselice | 5,044.53 mi (8,118.39 km) |
| Royal Palm Beach to Conselve | 5,028.38 mi (8,092.39 km) |
| Royal Palm Beach to Conversano | 5,387.17 mi (8,669.81 km) |
| Royal Palm Beach to Copertino | 5,452.13 mi (8,774.35 km) |
| Royal Palm Beach to Copparo | 5,035.06 mi (8,103.14 km) |
