| Port Neches to Nitra | 5,594.46 mi (9,003.41 km) |
| Port Neches to Nova Dubnica | 5,571.42 mi (8,966.33 km) |
| Port Neches to Nove Mesto nad Vahom | 5,566.98 mi (8,959.18 km) |
| Port Neches to Nove Zamky | 5,610.07 mi (9,028.54 km) |
| Port Neches to Partizanske | 5,592.27 mi (8,999.88 km) |
| Port Neches to Petrzalka | 5,564.95 mi (8,955.92 km) |
| Port Neches to Pezinok | 5,564.30 mi (8,954.87 km) |
| Port Neches to Piest'any | 5,573.90 mi (8,970.33 km) |
| Port Neches to Poprad | 5,644.93 mi (9,084.64 km) |
| Port Neches to Povazska Bystrica | 5,575.10 mi (8,972.26 km) |
| Port Neches to Presov | 5,681.26 mi (9,143.11 km) |
| Port Neches to Prievidza | 5,595.59 mi (9,005.23 km) |
| Port Neches to Puchov | 5,570.78 mi (8,965.30 km) |
| Port Neches to Revuca | 5,653.89 mi (9,099.06 km) |
| Port Neches to Rimavska Sobota | 5,662.82 mi (9,113.42 km) |
