| Santurce-Antiguo to Caltagirone | 1,013.38 mi (1,630.88 km) |
| Santurce-Antiguo to Caltanissetta | 983.26 mi (1,582.40 km) |
| Santurce-Antiguo to Calvisano | 674.75 mi (1,085.91 km) |
| Santurce-Antiguo to Calvizzano | 896.45 mi (1,442.70 km) |
| Santurce-Antiguo to Camaiore | 667.26 mi (1,073.85 km) |
| Santurce-Antiguo to Cameri | 595.07 mi (957.68 km) |
| Santurce-Antiguo to Camisano Vicentino | 742.13 mi (1,194.34 km) |
| Santurce-Antiguo to Campagna | 947.02 mi (1,524.08 km) |
| Santurce-Antiguo to Campagnano di Roma | 785.55 mi (1,264.22 km) |
| Santurce-Antiguo to Campi Bisenzio | 708.98 mi (1,140.99 km) |
| Santurce-Antiguo to Campi Salentina | 1,098.71 mi (1,768.21 km) |
| Santurce-Antiguo to Campiglia Marittima | 686.90 mi (1,105.47 km) |
| Santurce-Antiguo to Campobasso | 908.74 mi (1,462.48 km) |
| Santurce-Antiguo to Campobello di Licata | 984.64 mi (1,584.63 km) |
| Santurce-Antiguo to Campobello di Mazara | 916.04 mi (1,474.23 km) |
