| Castanet-Tolosan to Mondolfo | 579.94 mi (933.33 km) |
| Castanet-Tolosan to Mondovi | 319.89 mi (514.82 km) |
| Castanet-Tolosan to Monesiglio | 335.40 mi (539.78 km) |
| Castanet-Tolosan to Monfalcone | 611.52 mi (984.15 km) |
| Castanet-Tolosan to Monopoli | 826.24 mi (1,329.70 km) |
| Castanet-Tolosan to Monreale | 720.97 mi (1,160.29 km) |
| Castanet-Tolosan to Monselice | 519.64 mi (836.28 km) |
| Castanet-Tolosan to Monserrato | 493.84 mi (794.76 km) |
| Castanet-Tolosan to Monsummano | 465.94 mi (749.85 km) |
| Castanet-Tolosan to Montagnana | 506.01 mi (814.35 km) |
| Castanet-Tolosan to Montale | 475.89 mi (765.87 km) |
| Castanet-Tolosan to Montalto di Castro | 517.00 mi (832.02 km) |
| Castanet-Tolosan to Montalto Uffugo | 808.87 mi (1,301.76 km) |
| Castanet-Tolosan to Monte Compatri | 582.62 mi (937.64 km) |
| Castanet-Tolosan to Monte di Procida | 668.96 mi (1,076.58 km) |
