| Castleton to Ittiri | 1,027.40 mi (1,653.44 km) |
| Castleton to Ivrea | 718.36 mi (1,156.09 km) |
| Castleton to L'Aquila | 1,054.81 mi (1,697.55 km) |
| Castleton to La Loggia | 741.91 mi (1,193.99 km) |
| Castleton to La Maddalena | 1,009.04 mi (1,623.89 km) |
| Castleton to La Spezia | 850.46 mi (1,368.68 km) |
| Castleton to Lacchiarella | 762.61 mi (1,227.29 km) |
| Castleton to Ladispoli | 1,037.25 mi (1,669.30 km) |
| Castleton to Lainate | 746.23 mi (1,200.94 km) |
| Castleton to Laives | 775.67 mi (1,248.31 km) |
| Castleton to Lana | 759.88 mi (1,222.90 km) |
| Castleton to Lanciano | 1,092.00 mi (1,757.40 km) |
| Castleton to Langhirano | 834.97 mi (1,343.76 km) |
| Castleton to Lanuvio | 1,070.96 mi (1,723.54 km) |
| Castleton to Lariano | 1,072.06 mi (1,725.31 km) |
