| Castel Gandolfo to Lowell (Indiana) | 4,839.35 mi (7,788.18 km) |
| Castel Gandolfo to Lowell (Massachusetts) | 4,105.96 mi (6,607.90 km) |
| Castel Gandolfo to Lower Burrell (Pennsylvania) | 4,547.05 mi (7,317.77 km) |
| Castel Gandolfo to Lowes Island (Virginia) | 4,505.07 mi (7,250.21 km) |
| Castel Gandolfo to Lubbock (Texas) | 5,782.30 mi (9,305.71 km) |
| Castel Gandolfo to Lufkin (Texas) | 5,599.29 mi (9,011.19 km) |
| Castel Gandolfo to Luling (Louisiana) | 5,476.22 mi (8,813.12 km) |
| Castel Gandolfo to Lumberton (North Carolina) | 4,758.41 mi (7,657.92 km) |
| Castel Gandolfo to Lumberton (Texas) | 5,627.97 mi (9,057.35 km) |
| Castel Gandolfo to Lutz (Florida) | 5,195.36 mi (8,361.13 km) |
| Castel Gandolfo to Lynbrook (New York) | 4,281.01 mi (6,889.62 km) |
| Castel Gandolfo to Lynchburg (Virginia) | 4,652.33 mi (7,487.20 km) |
| Castel Gandolfo to Lynden (Washington) | 5,602.18 mi (9,015.83 km) |
| Castel Gandolfo to Lyndhurst (Ohio) | 4,585.07 mi (7,378.96 km) |
| Castel Gandolfo to Lyndon (Kentucky) | 4,893.83 mi (7,875.86 km) |
