| Santurce-Antiguo to Montegranaro | 836.85 mi (1,346.79 km) |
| Santurce-Antiguo to Montegrotto Terme | 744.02 mi (1,197.39 km) |
| Santurce-Antiguo to Montelupo Fiorentino | 703.41 mi (1,132.02 km) |
| Santurce-Antiguo to Montemarciano | 818.53 mi (1,317.30 km) |
| Santurce-Antiguo to Montemurlo | 703.74 mi (1,132.56 km) |
| Santurce-Antiguo to Monteprandone | 849.52 mi (1,367.17 km) |
| Santurce-Antiguo to Montepulciano | 745.18 mi (1,199.24 km) |
| Santurce-Antiguo to Monteriggioni | 714.83 mi (1,150.41 km) |
| Santurce-Antiguo to Monteroni d'Arbia | 725.85 mi (1,168.15 km) |
| Santurce-Antiguo to Monteroni di Lecce | 1,104.29 mi (1,777.18 km) |
| Santurce-Antiguo to Monterotondo | 798.42 mi (1,284.93 km) |
| Santurce-Antiguo to Montesarchio | 915.81 mi (1,473.85 km) |
| Santurce-Antiguo to Montescaglioso | 1,027.90 mi (1,654.25 km) |
| Santurce-Antiguo to Montesilvano | 869.56 mi (1,399.42 km) |
| Santurce-Antiguo to Montespertoli | 707.02 mi (1,137.83 km) |
