| Portchester to Les Sorinieres | 255.88 mi (411.80 km) |
| Portchester to Lescar | 520.42 mi (837.54 km) |
| Portchester to Lesquin | 185.89 mi (299.17 km) |
| Portchester to Levallois-Perret | 202.74 mi (326.28 km) |
| Portchester to Lezignan-Corbieres | 558.47 mi (898.77 km) |
| Portchester to Libourne | 411.19 mi (661.74 km) |
| Portchester to Lieusaint | 223.89 mi (360.31 km) |
| Portchester to Lievin | 173.27 mi (278.86 km) |
| Portchester to Lille | 183.29 mi (294.98 km) |
| Portchester to Lillebonne | 117.09 mi (188.44 km) |
| Portchester to Lillers | 158.77 mi (255.52 km) |
| Portchester to Limay | 180.13 mi (289.90 km) |
| Portchester to Limeil-Brevannes | 216.44 mi (348.32 km) |
| Portchester to Limoges | 362.77 mi (583.82 km) |
| Portchester to Limoux | 560.32 mi (901.75 km) |
