| Morriston to Legionowo | 1,051.15 mi (1,691.67 km) |
| Morriston to Legnica | 863.54 mi (1,389.74 km) |
| Morriston to Leszno | 874.81 mi (1,407.87 km) |
| Morriston to Lezajsk | 1,145.33 mi (1,843.23 km) |
| Morriston to Libiaz | 1,015.15 mi (1,633.72 km) |
| Morriston to Lidzbark | 1,001.59 mi (1,611.90 km) |
| Morriston to Lidzbark Warminski | 1,030.79 mi (1,658.90 km) |
| Morriston to Limanowa | 1,070.20 mi (1,722.33 km) |
| Morriston to Lipno | 976.38 mi (1,571.34 km) |
| Morriston to Lobez | 828.22 mi (1,332.89 km) |
| Morriston to Lodz | 997.04 mi (1,604.57 km) |
| Morriston to Lomianki | 1,051.74 mi (1,692.60 km) |
| Morriston to Lomza | 1,094.93 mi (1,762.12 km) |
| Morriston to Lowicz | 1,013.99 mi (1,631.87 km) |
| Morriston to Lubaczow | 1,176.60 mi (1,893.56 km) |
