| Naperville to Leinfelden-Echterdingen | 4,425.69 mi (7,122.46 km) |
| Naperville to Leingarten | 4,406.81 mi (7,092.08 km) |
| Naperville to Leipzig | 4,438.20 mi (7,142.60 km) |
| Naperville to Lemgo | 4,288.88 mi (6,902.29 km) |
| Naperville to Lengede | 4,331.53 mi (6,970.92 km) |
| Naperville to Lengerich | 4,246.05 mi (6,833.35 km) |
| Naperville to Lenggries | 4,557.48 mi (7,334.55 km) |
| Naperville to Lennestadt | 4,292.53 mi (6,908.16 km) |
| Naperville to Leonberg | 4,416.57 mi (7,107.78 km) |
| Naperville to Leopoldshohe | 4,281.73 mi (6,890.78 km) |
| Naperville to Leuna | 4,426.52 mi (7,123.80 km) |
| Naperville to Leutenbach | 4,427.32 mi (7,125.08 km) |
| Naperville to Leutkirch im Allgau | 4,493.21 mi (7,231.12 km) |
| Naperville to Leverkusen | 4,256.25 mi (6,849.77 km) |
| Naperville to Lich | 4,342.82 mi (6,989.10 km) |
