| Santurce-Antiguo to Ianca | 1,506.38 mi (2,424.28 km) |
| Santurce-Antiguo to Iasi | 1,502.88 mi (2,418.65 km) |
| Santurce-Antiguo to Iernut | 1,344.99 mi (2,164.56 km) |
| Santurce-Antiguo to Ineu | 1,230.89 mi (1,980.93 km) |
| Santurce-Antiguo to Jibou | 1,299.36 mi (2,091.11 km) |
| Santurce-Antiguo to Jilava | 1,444.91 mi (2,325.35 km) |
| Santurce-Antiguo to Jimbolia | 1,177.95 mi (1,895.73 km) |
| Santurce-Antiguo to Liesti | 1,506.36 mi (2,424.25 km) |
| Santurce-Antiguo to Lipova | 1,223.76 mi (1,969.45 km) |
| Santurce-Antiguo to Liteni | 1,453.25 mi (2,338.78 km) |
| Santurce-Antiguo to Ludus | 1,338.45 mi (2,154.02 km) |
| Santurce-Antiguo to Lugoj | 1,235.32 mi (1,988.06 km) |
| Santurce-Antiguo to Lupeni | 1,299.74 mi (2,091.73 km) |
| Santurce-Antiguo to Magurele | 1,442.39 mi (2,321.30 km) |
| Santurce-Antiguo to Mangalia | 1,573.19 mi (2,531.80 km) |
