| Solothurn to Lizzano | 682.22 mi (1,097.92 km) |
| Solothurn to Locate di Triulzi | 151.97 mi (244.56 km) |
| Solothurn to Locorotondo | 659.59 mi (1,061.51 km) |
| Solothurn to Locri | 761.58 mi (1,225.64 km) |
| Solothurn to Lodi | 161.41 mi (259.77 km) |
| Solothurn to Lomazzo | 126.80 mi (204.06 km) |
| Solothurn to Lonate Pozzolo | 125.84 mi (202.52 km) |
| Solothurn to Lonigo | 223.17 mi (359.15 km) |
| Solothurn to Loreto | 393.77 mi (633.71 km) |
| Solothurn to Loria | 230.22 mi (370.50 km) |
| Solothurn to Lucca | 273.88 mi (440.77 km) |
| Solothurn to Lucera | 551.27 mi (887.18 km) |
| Solothurn to Lugo | 286.24 mi (460.66 km) |
| Solothurn to Luino | 101.99 mi (164.14 km) |
| Solothurn to Lurate Caccivio | 122.08 mi (196.47 km) |
