| Castanet-Tolosan to Laterza | 808.36 mi (1,300.92 km) |
| Castanet-Tolosan to Latiano | 856.04 mi (1,377.67 km) |
| Castanet-Tolosan to Latina | 597.54 mi (961.65 km) |
| Castanet-Tolosan to Latisana | 591.60 mi (952.09 km) |
| Castanet-Tolosan to Lauria Inferiore | 775.23 mi (1,247.62 km) |
| Castanet-Tolosan to Lavagna | 393.72 mi (633.64 km) |
| Castanet-Tolosan to Lavello | 749.63 mi (1,206.42 km) |
| Castanet-Tolosan to Laveno-Mombello | 386.65 mi (622.25 km) |
| Castanet-Tolosan to Lavis | 504.47 mi (811.86 km) |
| Castanet-Tolosan to Lecce | 882.58 mi (1,420.37 km) |
| Castanet-Tolosan to Lecco | 420.13 mi (676.13 km) |
| Castanet-Tolosan to Legnago | 498.13 mi (801.66 km) |
| Castanet-Tolosan to Legnano | 392.00 mi (630.86 km) |
| Castanet-Tolosan to Legnaro | 531.39 mi (855.20 km) |
| Castanet-Tolosan to Leini | 327.91 mi (527.72 km) |
