| Southgate to Linslade | 31.04 mi (49.96 km) |
| Southgate to Lisburn | 315.82 mi (508.26 km) |
| Southgate to Liskeard | 205.26 mi (330.33 km) |
| Southgate to Litherland | 175.31 mi (282.14 km) |
| Southgate to Little Bookham | 26.78 mi (43.10 km) |
| Southgate to Little Hulton | 162.65 mi (261.76 km) |
| Southgate to Little Lever | 163.28 mi (262.77 km) |
| Southgate to Littleborough | 161.75 mi (260.30 km) |
| Southgate to Littlehampton | 59.57 mi (95.87 km) |
| Southgate to Littleover | 105.59 mi (169.93 km) |
| Southgate to Littleport | 59.89 mi (96.38 km) |
| Southgate to Liverpool | 171.93 mi (276.69 km) |
| Southgate to Liversedge | 157.62 mi (253.67 km) |
| Southgate to Livingston | 324.66 mi (522.49 km) |
| Southgate to Llanelli | 173.03 mi (278.47 km) |
