| Guadarrama to Cutrofiano | 1,170.36 mi (1,883.51 km) |
| Guadarrama to Dalmine | 769.46 mi (1,238.33 km) |
| Guadarrama to Deruta | 863.17 mi (1,389.14 km) |
| Guadarrama to Desenzano del Garda | 807.52 mi (1,299.58 km) |
| Guadarrama to Desio | 751.43 mi (1,209.31 km) |
| Guadarrama to Dolianova | 707.13 mi (1,138.01 km) |
| Guadarrama to Dolo | 877.80 mi (1,412.68 km) |
| Guadarrama to Domodossola | 725.25 mi (1,167.18 km) |
| Guadarrama to Dorgali | 718.21 mi (1,155.84 km) |
| Guadarrama to Dueville | 857.70 mi (1,380.33 km) |
| Guadarrama to Eboli | 1,001.71 mi (1,612.10 km) |
| Guadarrama to Elmas | 701.80 mi (1,129.44 km) |
| Guadarrama to Empoli | 796.77 mi (1,282.27 km) |
| Guadarrama to Enna | 1,005.64 mi (1,618.42 km) |
| Guadarrama to Eraclea | 909.08 mi (1,463.03 km) |
