| Lockport to Iver | 3,961.27 mi (6,375.05 km) |
| Lockport to Ivybridge | 3,863.77 mi (6,218.13 km) |
| Lockport to Jarrow | 3,819.61 mi (6,147.07 km) |
| Lockport to Johnstone | 3,687.75 mi (5,934.85 km) |
| Lockport to Kearsley | 3,829.63 mi (6,163.19 km) |
| Lockport to Keighley | 3,836.74 mi (6,174.64 km) |
| Lockport to Kempston | 3,942.88 mi (6,345.46 km) |
| Lockport to Kendal | 3,792.78 mi (6,103.89 km) |
| Lockport to Kenilworth | 3,895.42 mi (6,269.07 km) |
| Lockport to Kenley | 3,983.23 mi (6,410.39 km) |
| Lockport to Kensington | 3,974.03 mi (6,395.58 km) |
| Lockport to Kenton | 3,966.70 mi (6,383.79 km) |
| Lockport to Kettering | 3,925.63 mi (6,317.69 km) |
| Lockport to Kew Green | 3,971.72 mi (6,391.86 km) |
| Lockport to Keynsham | 3,888.22 mi (6,257.49 km) |
