| Keystone to Laindon | 4,432.42 mi (7,133.30 km) |
| Keystone to Lambeth | 4,411.29 mi (7,099.28 km) |
| Keystone to Lanark | 4,210.32 mi (6,775.85 km) |
| Keystone to Lancaster | 4,266.24 mi (6,865.86 km) |
| Keystone to Lancing | 4,413.21 mi (7,102.38 km) |
| Keystone to Larbert | 4,205.05 mi (6,767.38 km) |
| Keystone to Largs | 4,167.07 mi (6,706.25 km) |
| Keystone to Larkhall | 4,202.20 mi (6,762.78 km) |
| Keystone to Launceston | 4,243.07 mi (6,828.57 km) |
| Keystone to Leagrave | 4,390.45 mi (7,065.74 km) |
| Keystone to Leatherhead | 4,405.51 mi (7,089.99 km) |
| Keystone to Ledbury | 4,307.05 mi (6,931.52 km) |
| Keystone to Leeds | 4,319.43 mi (6,951.45 km) |
| Keystone to Leek | 4,309.34 mi (6,935.21 km) |
| Keystone to Leicester | 4,352.23 mi (7,004.24 km) |
