| River Ridge to Lombard (Illinois) | 832.34 mi (1,339.52 km) |
| River Ridge to Lomita (California) | 1,664.43 mi (2,678.63 km) |
| River Ridge to Lompoc (California) | 1,789.20 mi (2,879.43 km) |
| River Ridge to London (Ohio) | 786.00 mi (1,264.94 km) |
| River Ridge to Lone Tree (Colorado) | 1,060.21 mi (1,706.24 km) |
| River Ridge to Long Beach (California) | 1,655.80 mi (2,664.74 km) |
| River Ridge to Long Beach (Mississippi) | 68.87 mi (110.83 km) |
| River Ridge to Long Beach (New York) | 1,184.49 mi (1,906.26 km) |
| River Ridge to Long Branch (New Jersey) | 1,159.14 mi (1,865.45 km) |
| River Ridge to Longmont (Colorado) | 1,095.35 mi (1,762.79 km) |
| River Ridge to Longview (Texas) | 321.32 mi (517.11 km) |
| River Ridge to Longview (Washington) | 2,081.04 mi (3,349.11 km) |
| River Ridge to Longwood (Florida) | 541.26 mi (871.07 km) |
| River Ridge to Lorain (Ohio) | 911.48 mi (1,466.88 km) |
| River Ridge to Lorton (Virginia) | 954.88 mi (1,536.73 km) |
