| Potters Bar to Lomita (California) | 5,447.14 mi (8,766.33 km) |
| Potters Bar to Lompoc (California) | 5,464.89 mi (8,794.89 km) |
| Potters Bar to London (Ohio) | 3,869.34 mi (6,227.10 km) |
| Potters Bar to Lone Tree (Colorado) | 4,682.64 mi (7,535.98 km) |
| Potters Bar to Long Beach (California) | 5,442.07 mi (8,758.17 km) |
| Potters Bar to Long Beach (Mississippi) | 4,562.70 mi (7,342.96 km) |
| Potters Bar to Long Beach (New York) | 3,446.35 mi (5,546.37 km) |
| Potters Bar to Long Branch (New Jersey) | 3,472.37 mi (5,588.24 km) |
| Potters Bar to Longmont (Colorado) | 4,656.98 mi (7,494.69 km) |
| Potters Bar to Longview (Texas) | 4,674.66 mi (7,523.14 km) |
| Potters Bar to Longview (Washington) | 4,872.78 mi (7,841.98 km) |
| Potters Bar to Longwood (Florida) | 4,324.49 mi (6,959.60 km) |
| Potters Bar to Lorain (Ohio) | 3,749.32 mi (6,033.94 km) |
| Potters Bar to Lorton (Virginia) | 3,674.97 mi (5,914.29 km) |
| Potters Bar to Los Alamitos (California) | 5,438.65 mi (8,752.66 km) |
