| Portchester to Ittiri | 846.42 mi (1,362.18 km) |
| Portchester to Ivrea | 555.88 mi (894.60 km) |
| Portchester to L'Aquila | 902.41 mi (1,452.29 km) |
| Portchester to La Loggia | 574.56 mi (924.67 km) |
| Portchester to La Maddalena | 833.10 mi (1,340.74 km) |
| Portchester to La Spezia | 690.00 mi (1,110.45 km) |
| Portchester to Lacchiarella | 606.98 mi (976.84 km) |
| Portchester to Ladispoli | 876.36 mi (1,410.37 km) |
| Portchester to Lainate | 591.95 mi (952.65 km) |
| Portchester to Laives | 644.34 mi (1,036.97 km) |
| Portchester to Lana | 629.56 mi (1,013.18 km) |
| Portchester to Lanciano | 943.68 mi (1,518.71 km) |
| Portchester to Langhirano | 680.64 mi (1,095.38 km) |
| Portchester to Lanuvio | 911.68 mi (1,467.21 km) |
| Portchester to Lariano | 913.66 mi (1,470.39 km) |
