| Mercer Island to Llantrisant | 4,694.90 mi (7,555.71 km) |
| Mercer Island to Llantwit Major | 4,699.38 mi (7,562.93 km) |
| Mercer Island to London | 4,783.96 mi (7,699.04 km) |
| Mercer Island to London Colney | 4,767.48 mi (7,672.52 km) |
| Mercer Island to Long Eaton | 4,678.50 mi (7,529.32 km) |
| Mercer Island to Longbenton | 4,558.09 mi (7,335.54 km) |
| Mercer Island to Longbridge | 4,686.95 mi (7,542.91 km) |
| Mercer Island to Longton | 4,651.12 mi (7,485.25 km) |
| Mercer Island to Loughborough | 4,687.26 mi (7,543.41 km) |
| Mercer Island to Loughton | 4,781.45 mi (7,695.00 km) |
| Mercer Island to Louth | 4,685.66 mi (7,540.84 km) |
| Mercer Island to Lowestoft | 4,778.77 mi (7,690.69 km) |
| Mercer Island to Lowton | 4,613.86 mi (7,425.30 km) |
| Mercer Island to Ludlow | 4,668.68 mi (7,513.52 km) |
| Mercer Island to Luton | 4,756.16 mi (7,654.31 km) |
