| Sumner to Ittiri | 5,659.67 mi (9,108.36 km) |
| Sumner to Ivrea | 5,355.18 mi (8,618.33 km) |
| Sumner to L'Aquila | 5,679.97 mi (9,141.02 km) |
| Sumner to La Loggia | 5,379.61 mi (8,657.65 km) |
| Sumner to La Maddalena | 5,645.64 mi (9,085.78 km) |
| Sumner to La Spezia | 5,485.49 mi (8,828.05 km) |
| Sumner to Lacchiarella | 5,395.86 mi (8,683.80 km) |
| Sumner to Ladispoli | 5,670.93 mi (9,126.47 km) |
| Sumner to Lainate | 5,378.92 mi (8,656.53 km) |
| Sumner to Laives | 5,384.79 mi (8,665.98 km) |
| Sumner to Lana | 5,368.71 mi (8,640.10 km) |
| Sumner to Lanciano | 5,710.93 mi (9,190.85 km) |
| Sumner to Langhirano | 5,466.19 mi (8,796.98 km) |
| Sumner to Lanuvio | 5,703.00 mi (9,178.09 km) |
| Sumner to Lariano | 5,703.30 mi (9,178.58 km) |
