| Port Neches to Leigh | 4,637.71 mi (7,463.68 km) |
| Port Neches to Leigh-on-Sea | 4,811.07 mi (7,742.67 km) |
| Port Neches to Leighton Buzzard | 4,749.19 mi (7,643.08 km) |
| Port Neches to Leith | 4,556.57 mi (7,333.09 km) |
| Port Neches to Lemington | 4,633.00 mi (7,456.09 km) |
| Port Neches to Leominster | 4,659.15 mi (7,498.18 km) |
| Port Neches to Lerwick | 4,535.96 mi (7,299.91 km) |
| Port Neches to Letchworth | 4,764.64 mi (7,667.95 km) |
| Port Neches to Leven | 4,558.29 mi (7,335.86 km) |
| Port Neches to Lewes | 4,803.36 mi (7,730.26 km) |
| Port Neches to Leyland | 4,626.13 mi (7,445.03 km) |
| Port Neches to Leyton | 4,783.84 mi (7,698.85 km) |
| Port Neches to Lichfield | 4,684.01 mi (7,538.19 km) |
| Port Neches to Lincoln | 4,720.50 mi (7,596.91 km) |
| Port Neches to Linlithgow | 4,540.42 mi (7,307.11 km) |
