| Tomball to Lombard (Illinois) | 917.24 mi (1,476.16 km) |
| Tomball to Lomita (California) | 1,352.19 mi (2,176.14 km) |
| Tomball to Lompoc (California) | 1,480.02 mi (2,381.86 km) |
| Tomball to London (Ohio) | 964.53 mi (1,552.25 km) |
| Tomball to Lone Tree (Colorado) | 835.91 mi (1,345.26 km) |
| Tomball to Long Beach (California) | 1,343.60 mi (2,162.32 km) |
| Tomball to Long Beach (Mississippi) | 385.70 mi (620.72 km) |
| Tomball to Long Beach (New York) | 1,428.11 mi (2,298.33 km) |
| Tomball to Long Branch (New Jersey) | 1,404.37 mi (2,260.12 km) |
| Tomball to Longmont (Colorado) | 877.15 mi (1,411.64 km) |
| Tomball to Longview (Texas) | 174.97 mi (281.59 km) |
| Tomball to Longview (Washington) | 1,838.88 mi (2,959.40 km) |
| Tomball to Longwood (Florida) | 863.85 mi (1,390.22 km) |
| Tomball to Lorain (Ohio) | 1,084.53 mi (1,745.39 km) |
| Tomball to Lorton (Virginia) | 1,202.55 mi (1,935.31 km) |
