| Castleton to Lizzano | 1,290.55 mi (2,076.93 km) |
| Castleton to Locate di Triulzi | 763.51 mi (1,228.75 km) |
| Castleton to Locorotondo | 1,266.93 mi (2,038.93 km) |
| Castleton to Locri | 1,374.06 mi (2,211.34 km) |
| Castleton to Lodi | 773.79 mi (1,245.29 km) |
| Castleton to Lomazzo | 739.00 mi (1,189.30 km) |
| Castleton to Lonate Pozzolo | 736.03 mi (1,184.52 km) |
| Castleton to Lonigo | 829.22 mi (1,334.50 km) |
| Castleton to Loreto | 1,002.65 mi (1,613.61 km) |
| Castleton to Loria | 827.47 mi (1,331.68 km) |
| Castleton to Lucca | 884.85 mi (1,424.03 km) |
| Castleton to Lucera | 1,162.05 mi (1,870.13 km) |
| Castleton to Lugo | 896.75 mi (1,443.18 km) |
| Castleton to Luino | 714.29 mi (1,149.54 km) |
| Castleton to Lurate Caccivio | 734.39 mi (1,181.89 km) |
