| Pen-y-Bont ar Ogwr to Lormont | 478.99 mi (770.86 km) |
| Pen-y-Bont ar Ogwr to Loudeac | 232.95 mi (374.90 km) |
| Pen-y-Bont ar Ogwr to Lourdes | 604.15 mi (972.29 km) |
| Pen-y-Bont ar Ogwr to Louviers | 262.21 mi (421.99 km) |
| Pen-y-Bont ar Ogwr to Louvres | 317.86 mi (511.55 km) |
| Pen-y-Bont ar Ogwr to Luce | 308.39 mi (496.31 km) |
| Pen-y-Bont ar Ogwr to Lucon | 365.78 mi (588.67 km) |
| Pen-y-Bont ar Ogwr to Lunel | 648.74 mi (1,044.05 km) |
| Pen-y-Bont ar Ogwr to Luneville | 490.03 mi (788.62 km) |
| Pen-y-Bont ar Ogwr to Lyon | 551.99 mi (888.34 km) |
| Pen-y-Bont ar Ogwr to Lys-les-Lannoy | 300.28 mi (483.25 km) |
| Pen-y-Bont ar Ogwr to Macon | 523.78 mi (842.95 km) |
| Pen-y-Bont ar Ogwr to Magny-le-Hongre | 336.48 mi (541.52 km) |
| Pen-y-Bont ar Ogwr to Magny-les-Hameaux | 315.96 mi (508.48 km) |
| Pen-y-Bont ar Ogwr to Mainvilliers | 307.57 mi (494.98 km) |
