| Castelo Branco to Les Sorinieres | 587.97 mi (946.25 km) |
| Castelo Branco to Lescar | 438.89 mi (706.33 km) |
| Castelo Branco to Lesquin | 904.06 mi (1,454.95 km) |
| Castelo Branco to Levallois-Perret | 790.60 mi (1,272.35 km) |
| Castelo Branco to Lezignan-Corbieres | 579.44 mi (932.52 km) |
| Castelo Branco to Libourne | 511.15 mi (822.62 km) |
| Castelo Branco to Lieusaint | 785.08 mi (1,263.46 km) |
| Castelo Branco to Lievin | 885.95 mi (1,425.80 km) |
| Castelo Branco to Lille | 904.68 mi (1,455.94 km) |
| Castelo Branco to Lillebonne | 777.14 mi (1,250.68 km) |
| Castelo Branco to Lillers | 885.73 mi (1,425.44 km) |
| Castelo Branco to Limay | 779.68 mi (1,254.77 km) |
| Castelo Branco to Limeil-Brevannes | 789.03 mi (1,269.82 km) |
| Castelo Branco to Limoges | 607.67 mi (977.96 km) |
| Castelo Branco to Limoux | 550.50 mi (885.94 km) |
