| River Ridge to Lancaster (Texas) | 427.52 mi (688.03 km) |
| River Ridge to Land O' Lakes (Florida) | 484.56 mi (779.83 km) |
| River Ridge to Landover (Maryland) | 978.34 mi (1,574.49 km) |
| River Ridge to Langley Park (Maryland) | 976.89 mi (1,572.15 km) |
| River Ridge to Lanham (Maryland) | 981.85 mi (1,580.13 km) |
| River Ridge to Lansdale (Pennsylvania) | 1,100.80 mi (1,771.57 km) |
| River Ridge to Lansdowne (Pennsylvania) | 1,089.07 mi (1,752.69 km) |
| River Ridge to Lansdowne (Virginia) | 959.06 mi (1,543.46 km) |
| River Ridge to Lansing (Illinois) | 815.64 mi (1,312.64 km) |
| River Ridge to Lansing (Kansas) | 694.11 mi (1,117.07 km) |
| River Ridge to Lansing (Michigan) | 935.30 mi (1,505.22 km) |
| River Ridge to Lantana (Florida) | 660.68 mi (1,063.26 km) |
| River Ridge to Lantana (Texas) | 460.35 mi (740.87 km) |
| River Ridge to Laplace (Louisiana) | 17.19 mi (27.67 km) |
| River Ridge to Laramie (Wyoming) | 1,163.63 mi (1,872.68 km) |
