| Rockwall to Lombard (Illinois) | 771.61 mi (1,241.78 km) |
| Rockwall to Lomita (California) | 1,261.83 mi (2,030.72 km) |
| Rockwall to Lompoc (California) | 1,382.07 mi (2,224.23 km) |
| Rockwall to London (Ohio) | 867.45 mi (1,396.02 km) |
| Rockwall to Lone Tree (Colorado) | 655.00 mi (1,054.11 km) |
| Rockwall to Long Beach (California) | 1,253.19 mi (2,016.81 km) |
| Rockwall to Long Beach (Mississippi) | 462.67 mi (744.59 km) |
| Rockwall to Long Beach (New York) | 1,362.42 mi (2,192.61 km) |
| Rockwall to Long Branch (New Jersey) | 1,340.55 mi (2,157.41 km) |
| Rockwall to Longmont (Colorado) | 693.78 mi (1,116.53 km) |
| Rockwall to Longview (Texas) | 101.18 mi (162.83 km) |
| Rockwall to Longview (Washington) | 1,670.89 mi (2,689.04 km) |
| Rockwall to Longwood (Florida) | 940.54 mi (1,513.65 km) |
| Rockwall to Lorain (Ohio) | 978.92 mi (1,575.42 km) |
| Rockwall to Lorton (Virginia) | 1,145.98 mi (1,844.28 km) |
