| Grande-Synthe to Ivrea | 460.79 mi (741.58 km) |
| Grande-Synthe to L'Aquila | 795.16 mi (1,279.68 km) |
| Grande-Synthe to La Loggia | 486.15 mi (782.39 km) |
| Grande-Synthe to La Maddalena | 756.64 mi (1,217.69 km) |
| Grande-Synthe to La Spezia | 591.75 mi (952.34 km) |
| Grande-Synthe to Lacchiarella | 503.30 mi (809.98 km) |
| Grande-Synthe to Ladispoli | 778.26 mi (1,252.49 km) |
| Grande-Synthe to Lainate | 486.81 mi (783.44 km) |
| Grande-Synthe to Laives | 519.13 mi (835.46 km) |
| Grande-Synthe to Lana | 503.59 mi (810.45 km) |
| Grande-Synthe to Lanciano | 832.60 mi (1,339.94 km) |
| Grande-Synthe to Langhirano | 575.43 mi (926.07 km) |
| Grande-Synthe to Lanuvio | 811.67 mi (1,306.26 km) |
| Grande-Synthe to Lariano | 812.67 mi (1,307.87 km) |
| Grande-Synthe to Lastra a Signa | 647.19 mi (1,041.56 km) |
