| Petite-Synthe to Lisburn | 425.19 mi (684.27 km) |
| Petite-Synthe to Liskeard | 300.60 mi (483.77 km) |
| Petite-Synthe to Litherland | 282.54 mi (454.71 km) |
| Petite-Synthe to Little Bookham | 120.17 mi (193.40 km) |
| Petite-Synthe to Little Hulton | 265.75 mi (427.69 km) |
| Petite-Synthe to Little Lever | 265.63 mi (427.49 km) |
| Petite-Synthe to Littleborough | 260.88 mi (419.84 km) |
| Petite-Synthe to Littlehampton | 126.90 mi (204.23 km) |
| Petite-Synthe to Littleover | 209.47 mi (337.11 km) |
| Petite-Synthe to Littleport | 132.25 mi (212.83 km) |
| Petite-Synthe to Liverpool | 279.76 mi (450.23 km) |
| Petite-Synthe to Liversedge | 251.86 mi (405.33 km) |
| Petite-Synthe to Livingston | 413.29 mi (665.13 km) |
| Petite-Synthe to Llanelli | 284.74 mi (458.24 km) |
| Petite-Synthe to Llantrisant | 250.05 mi (402.42 km) |
