| Castelo Branco to Lastra a Signa | 993.84 mi (1,599.44 km) |
| Castelo Branco to Laterza | 1,279.08 mi (2,058.48 km) |
| Castelo Branco to Latiano | 1,327.63 mi (2,136.62 km) |
| Castelo Branco to Latina | 1,073.26 mi (1,727.24 km) |
| Castelo Branco to Latisana | 1,119.53 mi (1,801.72 km) |
| Castelo Branco to Lauria Inferiore | 1,232.75 mi (1,983.93 km) |
| Castelo Branco to Lavagna | 915.66 mi (1,473.61 km) |
| Castelo Branco to Lavello | 1,224.68 mi (1,970.94 km) |
| Castelo Branco to Laveno-Mombello | 916.19 mi (1,474.47 km) |
| Castelo Branco to Lavis | 1,034.07 mi (1,664.18 km) |
| Castelo Branco to Lecce | 1,352.57 mi (2,176.76 km) |
| Castelo Branco to Lecco | 949.80 mi (1,528.56 km) |
| Castelo Branco to Legnago | 1,024.69 mi (1,649.07 km) |
| Castelo Branco to Legnano | 921.56 mi (1,483.11 km) |
| Castelo Branco to Legnaro | 1,058.24 mi (1,703.08 km) |
