| Glastonbury to Lowell (Indiana) | 3,877.78 mi (6,240.69 km) |
| Glastonbury to Lowell (Massachusetts) | 3,171.76 mi (5,104.46 km) |
| Glastonbury to Lower Burrell (Pennsylvania) | 3,602.25 mi (5,797.26 km) |
| Glastonbury to Lowes Island (Virginia) | 3,572.75 mi (5,749.78 km) |
| Glastonbury to Lubbock (Texas) | 4,814.50 mi (7,748.19 km) |
| Glastonbury to Lufkin (Texas) | 4,649.53 mi (7,482.70 km) |
| Glastonbury to Luling (Louisiana) | 4,543.28 mi (7,311.70 km) |
| Glastonbury to Lumberton (North Carolina) | 3,842.49 mi (6,183.90 km) |
| Glastonbury to Lumberton (Texas) | 4,682.64 mi (7,535.99 km) |
| Glastonbury to Lutz (Florida) | 4,299.86 mi (6,919.96 km) |
| Glastonbury to Lynbrook (New York) | 3,350.88 mi (5,392.72 km) |
| Glastonbury to Lynchburg (Virginia) | 3,722.44 mi (5,990.68 km) |
| Glastonbury to Lynden (Washington) | 4,662.69 mi (7,503.87 km) |
| Glastonbury to Lyndhurst (Ohio) | 3,633.12 mi (5,846.95 km) |
| Glastonbury to Lyndon (Kentucky) | 3,944.26 mi (6,347.67 km) |
