| Portet-sur-Garonne to Montegrotto Terme | 526.69 mi (847.63 km) |
| Portet-sur-Garonne to Montelupo Fiorentino | 480.60 mi (773.45 km) |
| Portet-sur-Garonne to Montemarciano | 595.71 mi (958.71 km) |
| Portet-sur-Garonne to Montemurlo | 481.24 mi (774.49 km) |
| Portet-sur-Garonne to Monteprandone | 626.53 mi (1,008.30 km) |
| Portet-sur-Garonne to Montepulciano | 522.19 mi (840.38 km) |
| Portet-sur-Garonne to Monteriggioni | 491.80 mi (791.47 km) |
| Portet-sur-Garonne to Monteroni d'Arbia | 502.82 mi (809.22 km) |
| Portet-sur-Garonne to Monteroni di Lecce | 884.29 mi (1,423.12 km) |
| Portet-sur-Garonne to Monterotondo | 577.02 mi (928.62 km) |
| Portet-sur-Garonne to Montesarchio | 696.14 mi (1,120.33 km) |
| Portet-sur-Garonne to Montescaglioso | 808.31 mi (1,300.84 km) |
| Portet-sur-Garonne to Montesilvano | 646.86 mi (1,041.02 km) |
| Portet-sur-Garonne to Montespertoli | 484.12 mi (779.12 km) |
| Portet-sur-Garonne to Montevarchi | 508.87 mi (818.95 km) |
