| Castaic to Les Sorinieres | 5,583.68 mi (8,986.07 km) |
| Castaic to Lescar | 5,802.20 mi (9,337.74 km) |
| Castaic to Lesquin | 5,573.88 mi (8,970.30 km) |
| Castaic to Levallois-Perret | 5,629.80 mi (9,060.28 km) |
| Castaic to Lezignan-Corbieres | 5,922.86 mi (9,531.93 km) |
| Castaic to Libourne | 5,733.32 mi (9,226.89 km) |
| Castaic to Lieusaint | 5,651.01 mi (9,094.42 km) |
| Castaic to Lievin | 5,571.58 mi (8,966.60 km) |
| Castaic to Lille | 5,570.39 mi (8,964.67 km) |
| Castaic to Lillebonne | 5,542.83 mi (8,920.33 km) |
| Castaic to Lillers | 5,555.46 mi (8,940.65 km) |
| Castaic to Limay | 5,607.11 mi (9,023.78 km) |
| Castaic to Limeil-Brevannes | 5,643.52 mi (9,082.36 km) |
| Castaic to Limoges | 5,742.67 mi (9,241.94 km) |
| Castaic to Limoux | 5,910.64 mi (9,512.25 km) |
