| Port Neches to Karis | 5,288.56 mi (8,511.12 km) |
| Port Neches to Karkkila | 5,283.80 mi (8,503.46 km) |
| Port Neches to Kauhajoki | 5,150.94 mi (8,289.64 km) |
| Port Neches to Kauhava | 5,146.05 mi (8,281.76 km) |
| Port Neches to Kauniainen | 5,311.22 mi (8,547.59 km) |
| Port Neches to Kemi | 5,071.81 mi (8,162.28 km) |
| Port Neches to Kemijarvi | 5,092.18 mi (8,195.07 km) |
| Port Neches to Kempele | 5,128.26 mi (8,253.14 km) |
| Port Neches to Kerava | 5,313.06 mi (8,550.54 km) |
| Port Neches to Keuruu | 5,222.75 mi (8,405.21 km) |
| Port Neches to Kiiminki | 5,124.86 mi (8,247.67 km) |
| Port Neches to Kirkkonummi | 5,307.03 mi (8,540.84 km) |
| Port Neches to Kitee | 5,362.82 mi (8,630.63 km) |
| Port Neches to Kiuruvesi | 5,208.97 mi (8,383.03 km) |
| Port Neches to Kivisto | 5,309.60 mi (8,544.97 km) |
