| Portogruaro to Leigh-on-Sea | 682.17 mi (1,097.85 km) |
| Portogruaro to Leighton Buzzard | 743.82 mi (1,197.07 km) |
| Portogruaro to Leith | 986.92 mi (1,588.30 km) |
| Portogruaro to Lemington | 899.10 mi (1,446.97 km) |
| Portogruaro to Leominster | 831.90 mi (1,338.81 km) |
| Portogruaro to Lerwick | 1,145.48 mi (1,843.47 km) |
| Portogruaro to Letchworth | 730.04 mi (1,174.88 km) |
| Portogruaro to Leven | 991.09 mi (1,595.01 km) |
| Portogruaro to Lewes | 684.65 mi (1,101.84 km) |
| Portogruaro to Leyland | 879.69 mi (1,415.72 km) |
| Portogruaro to Leyton | 707.97 mi (1,139.37 km) |
| Portogruaro to Lichfield | 812.88 mi (1,308.21 km) |
| Portogruaro to Lincoln | 788.06 mi (1,268.26 km) |
| Portogruaro to Linlithgow | 1,000.24 mi (1,609.73 km) |
| Portogruaro to Linslade | 744.67 mi (1,198.43 km) |
