| Rio Grande City to Le Locle | 5,576.57 mi (8,974.63 km) |
| Rio Grande City to Le Mont-sur-Lausanne | 5,589.37 mi (8,995.22 km) |
| Rio Grande City to Lenzburg | 5,623.97 mi (9,050.91 km) |
| Rio Grande City to Liestal | 5,602.85 mi (9,016.92 km) |
| Rio Grande City to Littau | 5,638.78 mi (9,074.75 km) |
| Rio Grande City to Locarno | 5,691.51 mi (9,159.61 km) |
| Rio Grande City to Lucerne | 5,640.23 mi (9,077.08 km) |
| Rio Grande City to Lugano | 5,703.49 mi (9,178.88 km) |
| Rio Grande City to Lutry | 5,592.44 mi (9,000.16 km) |
| Rio Grande City to Lyss | 5,598.79 mi (9,010.38 km) |
| Rio Grande City to Mannedorf | 5,649.01 mi (9,091.20 km) |
| Rio Grande City to Martigny | 5,621.90 mi (9,047.58 km) |
| Rio Grande City to Mattenhof | 5,643.16 mi (9,081.79 km) |
| Rio Grande City to Maur | 5,645.13 mi (9,084.96 km) |
| Rio Grande City to Meilen | 5,646.24 mi (9,086.75 km) |
