| Port Neches to Kuldiga | 5,370.59 mi (8,643.14 km) |
| Port Neches to Liepaja | 5,360.51 mi (8,626.91 km) |
| Port Neches to Limbazi | 5,428.00 mi (8,735.52 km) |
| Port Neches to Livani | 5,521.32 mi (8,885.71 km) |
| Port Neches to Ludza | 5,557.17 mi (8,943.40 km) |
| Port Neches to Madona | 5,500.63 mi (8,852.41 km) |
| Port Neches to Marupe | 5,435.32 mi (8,747.30 km) |
| Port Neches to Ogre | 5,455.23 mi (8,779.35 km) |
| Port Neches to Olaine | 5,436.97 mi (8,749.96 km) |
| Port Neches to Preili | 5,539.82 mi (8,915.49 km) |
| Port Neches to Rezekne | 5,548.20 mi (8,928.96 km) |
| Port Neches to Riga | 5,434.92 mi (8,746.66 km) |
| Port Neches to Ropazi | 5,449.31 mi (8,769.82 km) |
| Port Neches to Salaspils | 5,445.64 mi (8,763.91 km) |
| Port Neches to Saldus | 5,399.20 mi (8,689.18 km) |
