| Castel Gandolfo to Lamia | 551.12 mi (886.95 km) |
| Castel Gandolfo to Larisa | 531.48 mi (855.33 km) |
| Castel Gandolfo to Lefkada | 470.39 mi (757.02 km) |
| Castel Gandolfo to Livadeia | 585.98 mi (943.05 km) |
| Castel Gandolfo to Loutraki | 605.89 mi (975.09 km) |
| Castel Gandolfo to Lykovrysi | 641.80 mi (1,032.87 km) |
| Castel Gandolfo to Mandra | 628.07 mi (1,010.78 km) |
| Castel Gandolfo to Marousi | 643.13 mi (1,035.01 km) |
| Castel Gandolfo to Megara | 622.82 mi (1,002.33 km) |
| Castel Gandolfo to Melissia | 644.74 mi (1,037.61 km) |
| Castel Gandolfo to Mesolongi | 519.12 mi (835.44 km) |
| Castel Gandolfo to Metamorfosi | 640.70 mi (1,031.11 km) |
| Castel Gandolfo to Moschato | 639.84 mi (1,029.73 km) |
| Castel Gandolfo to Mytilini | 752.62 mi (1,211.22 km) |
| Castel Gandolfo to Nafpaktos | 537.38 mi (864.84 km) |
