| Port Neches to Zola Predosa | 5,467.74 mi (8,799.48 km) |
| Port Neches to Adazi | 5,436.46 mi (8,749.14 km) |
| Port Neches to Aizkraukle | 5,483.63 mi (8,825.05 km) |
| Port Neches to Aluksne | 5,498.80 mi (8,849.46 km) |
| Port Neches to Balvi | 5,517.29 mi (8,879.22 km) |
| Port Neches to Bauska | 5,460.91 mi (8,788.48 km) |
| Port Neches to Cesis | 5,452.58 mi (8,775.08 km) |
| Port Neches to Daugavpils | 5,553.74 mi (8,937.88 km) |
| Port Neches to Dobele | 5,424.31 mi (8,729.59 km) |
| Port Neches to Gulbene | 5,501.63 mi (8,854.02 km) |
| Port Neches to Jekabpils | 5,506.51 mi (8,861.87 km) |
| Port Neches to Jelgava | 5,436.29 mi (8,748.86 km) |
| Port Neches to Jurmala | 5,424.20 mi (8,729.41 km) |
| Port Neches to Kekava | 5,443.66 mi (8,760.72 km) |
| Port Neches to Kraslava | 5,571.82 mi (8,966.97 km) |
