| Port Neches to Klaukkala | 5,304.51 mi (8,536.78 km) |
| Port Neches to Kokkola | 5,117.26 mi (8,235.43 km) |
| Port Neches to Kontiolahti | 5,324.99 mi (8,569.75 km) |
| Port Neches to Korsholm | 5,110.51 mi (8,224.58 km) |
| Port Neches to Kotka | 5,358.43 mi (8,623.56 km) |
| Port Neches to Kouvola | 5,334.36 mi (8,584.82 km) |
| Port Neches to Kuhmo | 5,254.40 mi (8,456.14 km) |
| Port Neches to Kuopio | 5,267.91 mi (8,477.88 km) |
| Port Neches to Kurikka | 5,149.06 mi (8,286.61 km) |
| Port Neches to Kuusamo | 5,162.71 mi (8,308.58 km) |
| Port Neches to Kuusankoski | 5,330.50 mi (8,578.61 km) |
| Port Neches to Lahti | 5,302.05 mi (8,532.83 km) |
| Port Neches to Laitila | 5,201.42 mi (8,370.88 km) |
| Port Neches to Lapinlahti | 5,239.65 mi (8,432.41 km) |
| Port Neches to Lappeenranta | 5,362.98 mi (8,630.89 km) |
