| Williamsport to Liria | 3,883.43 mi (6,249.78 km) |
| Williamsport to Llagostera | 3,971.43 mi (6,391.40 km) |
| Williamsport to Llanera | 3,519.08 mi (5,663.41 km) |
| Williamsport to Llanes | 3,574.32 mi (5,752.32 km) |
| Williamsport to Lleida | 3,875.61 mi (6,237.19 km) |
| Williamsport to Lloret de Mar | 3,972.99 mi (6,393.91 km) |
| Williamsport to Lluchmayor | 4,050.20 mi (6,518.17 km) |
| Williamsport to Loeches | 3,727.69 mi (5,999.14 km) |
| Williamsport to Logrono | 3,708.17 mi (5,967.73 km) |
| Williamsport to Loja | 3,795.28 mi (6,107.92 km) |
| Williamsport to Lora del Rio | 3,713.40 mi (5,976.14 km) |
| Williamsport to Lorca | 3,896.19 mi (6,270.31 km) |
| Williamsport to Los Alcazares | 3,934.31 mi (6,331.67 km) |
| Williamsport to Los Barrios | 3,763.06 mi (6,056.06 km) |
| Williamsport to Los Corrales de Buelna | 3,610.51 mi (5,810.55 km) |
