| Caerphilly to Le Thor | 650.91 mi (1,047.54 km) |
| Caerphilly to Le Vesinet | 300.37 mi (483.40 km) |
| Caerphilly to Leers | 286.85 mi (461.64 km) |
| Caerphilly to Leguevin | 588.75 mi (947.50 km) |
| Caerphilly to Lempdes | 496.13 mi (798.44 km) |
| Caerphilly to Lens | 274.65 mi (442.01 km) |
| Caerphilly to Leognan | 488.30 mi (785.84 km) |
| Caerphilly to Les Clayes-sous-Bois | 298.58 mi (480.51 km) |
| Caerphilly to Les Herbiers | 340.05 mi (547.25 km) |
| Caerphilly to Les Lilas | 311.06 mi (500.61 km) |
| Caerphilly to Les Mureaux | 288.74 mi (464.68 km) |
| Caerphilly to Les Pavillons-sous-Bois | 313.04 mi (503.79 km) |
| Caerphilly to Les Pennes-Mirabeau | 689.62 mi (1,109.83 km) |
| Caerphilly to Les Ponts-de-Ce | 311.33 mi (501.03 km) |
| Caerphilly to Les Sables-d'Olonne | 356.99 mi (574.53 km) |
