| Poplar Bluff to Lastra a Signa | 5,018.30 mi (8,076.18 km) |
| Poplar Bluff to Laterza | 5,381.46 mi (8,660.63 km) |
| Poplar Bluff to Latiano | 5,423.30 mi (8,727.95 km) |
| Poplar Bluff to Latina | 5,185.14 mi (8,344.67 km) |
| Poplar Bluff to Latisana | 5,019.46 mi (8,078.04 km) |
| Poplar Bluff to Lauria Inferiore | 5,366.47 mi (8,636.49 km) |
| Poplar Bluff to Lavagna | 4,924.34 mi (7,924.96 km) |
| Poplar Bluff to Lavello | 5,322.58 mi (8,565.86 km) |
| Poplar Bluff to Laveno-Mombello | 4,835.16 mi (7,781.44 km) |
| Poplar Bluff to Lavis | 4,926.70 mi (7,928.76 km) |
| Poplar Bluff to Lecce | 5,449.64 mi (8,770.35 km) |
| Poplar Bluff to Lecco | 4,868.87 mi (7,835.68 km) |
| Poplar Bluff to Legnago | 4,971.02 mi (8,000.09 km) |
| Poplar Bluff to Legnano | 4,859.61 mi (7,820.79 km) |
| Poplar Bluff to Legnaro | 4,991.09 mi (8,032.39 km) |
