| Castanet-Tolosan to Montegrotto Terme | 522.42 mi (840.76 km) |
| Castanet-Tolosan to Montelupo Fiorentino | 476.05 mi (766.13 km) |
| Castanet-Tolosan to Montemarciano | 591.16 mi (951.37 km) |
| Castanet-Tolosan to Montemurlo | 476.72 mi (767.20 km) |
| Castanet-Tolosan to Monteprandone | 621.92 mi (1,000.89 km) |
| Castanet-Tolosan to Montepulciano | 517.58 mi (832.97 km) |
| Castanet-Tolosan to Monteriggioni | 487.21 mi (784.09 km) |
| Castanet-Tolosan to Monteroni d'Arbia | 498.22 mi (801.81 km) |
| Castanet-Tolosan to Monteroni di Lecce | 879.67 mi (1,415.69 km) |
| Castanet-Tolosan to Monterotondo | 572.39 mi (921.17 km) |
| Castanet-Tolosan to Montesarchio | 691.52 mi (1,112.90 km) |
| Castanet-Tolosan to Montescaglioso | 803.69 mi (1,293.41 km) |
| Castanet-Tolosan to Montesilvano | 642.24 mi (1,033.58 km) |
| Castanet-Tolosan to Montespertoli | 479.56 mi (771.78 km) |
| Castanet-Tolosan to Montevarchi | 504.30 mi (811.59 km) |
