| Rio Grande City to Legionowo | 5,896.66 mi (9,489.76 km) |
| Rio Grande City to Legnica | 5,784.86 mi (9,309.83 km) |
| Rio Grande City to Leszno | 5,774.11 mi (9,292.54 km) |
| Rio Grande City to Lezajsk | 6,041.81 mi (9,723.36 km) |
| Rio Grande City to Libiaz | 5,941.56 mi (9,562.02 km) |
| Rio Grande City to Lidzbark | 5,825.05 mi (9,374.51 km) |
| Rio Grande City to Lidzbark Warminski | 5,813.12 mi (9,355.32 km) |
| Rio Grande City to Limanowa | 5,997.47 mi (9,651.99 km) |
| Rio Grande City to Lipno | 5,820.79 mi (9,367.66 km) |
| Rio Grande City to Lobez | 5,670.21 mi (9,125.33 km) |
| Rio Grande City to Lodz | 5,875.57 mi (9,455.81 km) |
| Rio Grande City to Lomianki | 5,899.54 mi (9,494.40 km) |
| Rio Grande City to Lomza | 5,901.41 mi (9,497.40 km) |
| Rio Grande City to Lowicz | 5,877.99 mi (9,459.71 km) |
| Rio Grande City to Lubaczow | 6,070.10 mi (9,768.88 km) |
