| Geilenkirchen to Dalmine | 400.46 mi (644.48 km) |
| Geilenkirchen to Deruta | 625.79 mi (1,007.11 km) |
| Geilenkirchen to Desenzano del Garda | 430.56 mi (692.92 km) |
| Geilenkirchen to Desio | 395.94 mi (637.21 km) |
| Geilenkirchen to Dolianova | 813.84 mi (1,309.76 km) |
| Geilenkirchen to Dolo | 470.49 mi (757.18 km) |
| Geilenkirchen to Domodossola | 349.42 mi (562.34 km) |
| Geilenkirchen to Dorgali | 755.44 mi (1,215.76 km) |
| Geilenkirchen to Dueville | 444.73 mi (715.73 km) |
| Geilenkirchen to Eboli | 833.26 mi (1,340.99 km) |
| Geilenkirchen to Elmas | 820.65 mi (1,320.71 km) |
| Geilenkirchen to Empoli | 549.23 mi (883.90 km) |
| Geilenkirchen to Enna | 1,008.63 mi (1,623.23 km) |
| Geilenkirchen to Eraclea | 478.56 mi (770.16 km) |
| Geilenkirchen to Erba | 382.98 mi (616.35 km) |
