| Castellamonte to Leopoldsburg | 411.98 mi (663.02 km) |
| Castellamonte to Lessines | 409.68 mi (659.32 km) |
| Castellamonte to Leuven | 404.60 mi (651.14 km) |
| Castellamonte to Lichtervelde | 443.54 mi (713.82 km) |
| Castellamonte to Liedekerke | 414.14 mi (666.49 km) |
| Castellamonte to Liege | 376.47 mi (605.87 km) |
| Castellamonte to Lierre | 422.80 mi (680.43 km) |
| Castellamonte to Lille | 425.29 mi (684.44 km) |
| Castellamonte to Lint | 423.05 mi (680.84 km) |
| Castellamonte to Lochristi | 433.37 mi (697.44 km) |
| Castellamonte to Lokeren | 430.59 mi (692.96 km) |
| Castellamonte to Lommel | 418.94 mi (674.22 km) |
| Castellamonte to Londerzeel | 418.66 mi (673.77 km) |
| Castellamonte to Louvain-la-Neuve | 394.06 mi (634.17 km) |
| Castellamonte to Lovendegem | 437.88 mi (704.70 km) |
