| Gaithersburg to Llantrisant | 3,527.89 mi (5,677.59 km) |
| Gaithersburg to Llantwit Major | 3,526.47 mi (5,675.30 km) |
| Gaithersburg to London | 3,661.58 mi (5,892.74 km) |
| Gaithersburg to London Colney | 3,649.73 mi (5,873.68 km) |
| Gaithersburg to Long Eaton | 3,585.95 mi (5,771.04 km) |
| Gaithersburg to Longbenton | 3,533.93 mi (5,687.31 km) |
| Gaithersburg to Longbridge | 3,567.72 mi (5,741.69 km) |
| Gaithersburg to Longton | 3,549.81 mi (5,712.87 km) |
| Gaithersburg to Loughborough | 3,591.39 mi (5,779.78 km) |
| Gaithersburg to Loughton | 3,666.58 mi (5,900.80 km) |
| Gaithersburg to Louth | 3,626.40 mi (5,836.13 km) |
| Gaithersburg to Lowestoft | 3,715.16 mi (5,978.98 km) |
| Gaithersburg to Lowton | 3,523.23 mi (5,670.09 km) |
| Gaithersburg to Ludlow | 3,538.41 mi (5,694.52 km) |
| Gaithersburg to Luton | 3,641.76 mi (5,860.84 km) |
