| Denver to Ittiri | 5,485.65 mi (8,828.31 km) |
| Denver to Ivrea | 5,228.49 mi (8,414.45 km) |
| Denver to L'Aquila | 5,575.25 mi (8,972.49 km) |
| Denver to La Loggia | 5,245.10 mi (8,441.18 km) |
| Denver to La Maddalena | 5,486.99 mi (8,830.46 km) |
| Denver to La Spezia | 5,362.61 mi (8,630.28 km) |
| Denver to Lacchiarella | 5,279.88 mi (8,497.14 km) |
| Denver to Ladispoli | 5,548.11 mi (8,928.82 km) |
| Denver to Lainate | 5,264.60 mi (8,472.56 km) |
| Denver to Laives | 5,302.44 mi (8,533.45 km) |
| Denver to Lana | 5,286.63 mi (8,508.00 km) |
| Denver to Lanciano | 5,615.43 mi (9,037.16 km) |
| Denver to Langhirano | 5,353.48 mi (8,615.60 km) |
| Denver to Lanuvio | 5,583.94 mi (8,986.49 km) |
| Denver to Lariano | 5,586.19 mi (8,990.10 km) |
