| Port Neches to Kelkheim (Taunus) | 5,159.35 mi (8,303.17 km) |
| Port Neches to Kelsterbach | 5,165.04 mi (8,312.33 km) |
| Port Neches to Kemberg | 5,260.36 mi (8,465.73 km) |
| Port Neches to Kempen | 5,041.26 mi (8,113.12 km) |
| Port Neches to Kempten | 5,315.06 mi (8,553.76 km) |
| Port Neches to Kenzingen | 5,196.89 mi (8,363.59 km) |
| Port Neches to Kerpen | 5,067.50 mi (8,155.35 km) |
| Port Neches to Ketsch | 5,188.33 mi (8,349.82 km) |
| Port Neches to Kevelaer | 5,027.96 mi (8,091.72 km) |
| Port Neches to Kiel | 5,082.86 mi (8,180.07 km) |
| Port Neches to Kierspe | 5,092.70 mi (8,195.91 km) |
| Port Neches to Kirchhain | 5,154.77 mi (8,295.81 km) |
| Port Neches to Kirchheim bei Munchen | 5,356.45 mi (8,620.38 km) |
| Port Neches to Kirchheim unter Teck | 5,248.87 mi (8,447.23 km) |
| Port Neches to Kirchhundem | 5,113.56 mi (8,229.48 km) |
