| Port Neches to Poljcane | 5,576.89 mi (8,975.13 km) |
| Port Neches to Polzela | 5,558.16 mi (8,945.00 km) |
| Port Neches to Postojna | 5,543.10 mi (8,920.76 km) |
| Port Neches to Prebold | 5,560.57 mi (8,948.87 km) |
| Port Neches to Preddvor | 5,531.25 mi (8,901.68 km) |
| Port Neches to Prevalje | 5,541.64 mi (8,918.41 km) |
| Port Neches to Ptuj | 5,584.21 mi (8,986.91 km) |
| Port Neches to Puconci | 5,584.37 mi (8,987.17 km) |
| Port Neches to Race | 5,575.50 mi (8,972.90 km) |
| Port Neches to Radece | 5,570.37 mi (8,964.65 km) |
| Port Neches to Radenci | 5,582.28 mi (8,983.82 km) |
| Port Neches to Radlje ob Dravi | 5,551.31 mi (8,933.97 km) |
| Port Neches to Radovljica | 5,519.94 mi (8,883.48 km) |
| Port Neches to Ravne na Koroskem | 5,543.71 mi (8,921.75 km) |
| Port Neches to Razkrizje | 5,596.77 mi (9,007.12 km) |
