| Santurce-Antiguo to Buhusi | 1,461.92 mi (2,352.74 km) |
| Santurce-Antiguo to Bumbesti-Jiu | 1,307.46 mi (2,104.15 km) |
| Santurce-Antiguo to Busteni | 1,410.81 mi (2,270.49 km) |
| Santurce-Antiguo to Buzau | 1,474.56 mi (2,373.07 km) |
| Santurce-Antiguo to Cajvana | 1,427.27 mi (2,296.96 km) |
| Santurce-Antiguo to Calafat | 1,294.52 mi (2,083.33 km) |
| Santurce-Antiguo to Calan | 1,287.47 mi (2,071.98 km) |
| Santurce-Antiguo to Calarasi | 1,507.68 mi (2,426.38 km) |
| Santurce-Antiguo to Campia Turzii | 1,328.14 mi (2,137.44 km) |
| Santurce-Antiguo to Campina | 1,422.28 mi (2,288.94 km) |
| Santurce-Antiguo to Campulung | 1,387.82 mi (2,233.48 km) |
| Santurce-Antiguo to Campulung Moldovenesc | 1,407.52 mi (2,265.18 km) |
| Santurce-Antiguo to Caracal | 1,361.89 mi (2,191.74 km) |
| Santurce-Antiguo to Caransebes | 1,250.28 mi (2,012.13 km) |
| Santurce-Antiguo to Carei | 1,264.53 mi (2,035.06 km) |
