| Port Neches to Delitzsch | 5,258.87 mi (8,463.33 km) |
| Port Neches to Delmenhorst | 5,070.53 mi (8,160.23 km) |
| Port Neches to Demmin | 5,199.21 mi (8,367.31 km) |
| Port Neches to Denkendorf | 5,241.94 mi (8,436.10 km) |
| Port Neches to Denzlingen | 5,205.61 mi (8,377.62 km) |
| Port Neches to Dessau-Rosslau | 5,243.94 mi (8,439.30 km) |
| Port Neches to Detmold | 5,116.32 mi (8,233.91 km) |
| Port Neches to Dettingen an der Erms | 5,248.79 mi (8,447.11 km) |
| Port Neches to Dieburg | 5,182.84 mi (8,340.98 km) |
| Port Neches to Diedorf | 5,311.30 mi (8,547.70 km) |
| Port Neches to Dielheim | 5,199.05 mi (8,367.06 km) |
| Port Neches to Diepholz | 5,075.33 mi (8,167.96 km) |
| Port Neches to Diessen am Ammersee | 5,338.64 mi (8,591.72 km) |
| Port Neches to Dietzenbach | 5,176.34 mi (8,330.52 km) |
| Port Neches to Diez | 5,134.82 mi (8,263.70 km) |
