| Caerphilly to Lanester | 263.53 mi (424.11 km) |
| Caerphilly to Lannion | 196.89 mi (316.86 km) |
| Caerphilly to Laon | 330.77 mi (532.32 km) |
| Caerphilly to Lattes | 644.64 mi (1,037.45 km) |
| Caerphilly to Launaguet | 587.60 mi (945.66 km) |
| Caerphilly to Laval | 265.58 mi (427.41 km) |
| Caerphilly to Lavaur | 592.40 mi (953.37 km) |
| Caerphilly to Laxou | 460.16 mi (740.56 km) |
| Caerphilly to Le Beausset | 715.29 mi (1,151.15 km) |
| Caerphilly to Le Blanc-Mesnil | 310.01 mi (498.91 km) |
| Caerphilly to Le Bourget | 308.87 mi (497.08 km) |
| Caerphilly to Le Bouscat | 479.14 mi (771.10 km) |
| Caerphilly to Le Cannet | 728.88 mi (1,173.02 km) |
| Caerphilly to Le Chambon-Feugerolles | 548.73 mi (883.09 km) |
| Caerphilly to Le Chesnay | 303.61 mi (488.61 km) |
