| Gaithersburg to Liria | 3,956.38 mi (6,367.17 km) |
| Gaithersburg to Llagostera | 4,052.50 mi (6,521.88 km) |
| Gaithersburg to Llanera | 3,596.85 mi (5,788.58 km) |
| Gaithersburg to Llanes | 3,652.89 mi (5,878.76 km) |
| Gaithersburg to Lleida | 3,954.26 mi (6,363.77 km) |
| Gaithersburg to Lloret de Mar | 4,053.73 mi (6,523.84 km) |
| Gaithersburg to Lluchmayor | 4,126.09 mi (6,640.31 km) |
| Gaithersburg to Loeches | 3,799.88 mi (6,115.32 km) |
| Gaithersburg to Logrono | 3,786.23 mi (6,093.36 km) |
| Gaithersburg to Loja | 3,858.84 mi (6,210.21 km) |
| Gaithersburg to Lora del Rio | 3,776.78 mi (6,078.15 km) |
| Gaithersburg to Lorca | 3,963.48 mi (6,378.60 km) |
| Gaithersburg to Los Alcazares | 4,002.60 mi (6,441.56 km) |
| Gaithersburg to Los Barrios | 3,822.79 mi (6,152.18 km) |
| Gaithersburg to Los Corrales de Buelna | 3,689.22 mi (5,937.22 km) |
