| Pontypridd to Lormont | 482.19 mi (776.01 km) |
| Pontypridd to Loudeac | 238.03 mi (383.08 km) |
| Pontypridd to Lourdes | 607.53 mi (977.73 km) |
| Pontypridd to Louviers | 257.97 mi (415.16 km) |
| Pontypridd to Louvres | 312.54 mi (502.98 km) |
| Pontypridd to Luce | 305.36 mi (491.43 km) |
| Pontypridd to Lucon | 369.01 mi (593.87 km) |
| Pontypridd to Lunel | 648.09 mi (1,043.01 km) |
| Pontypridd to Luneville | 482.89 mi (777.14 km) |
| Pontypridd to Lyon | 549.11 mi (883.71 km) |
| Pontypridd to Lys-les-Lannoy | 291.32 mi (468.83 km) |
| Pontypridd to Macon | 520.36 mi (837.44 km) |
| Pontypridd to Magny-le-Hongre | 331.23 mi (533.06 km) |
| Pontypridd to Magny-les-Hameaux | 311.67 mi (501.58 km) |
| Pontypridd to Mainvilliers | 304.51 mi (490.06 km) |
