| Riihimaki to Dieppe | 1,182.39 mi (1,902.87 km) |
| Riihimaki to Digne-les-Bains | 1,379.30 mi (2,219.77 km) |
| Riihimaki to Dijon | 1,215.75 mi (1,956.57 km) |
| Riihimaki to Dinan | 1,351.85 mi (2,175.59 km) |
| Riihimaki to Dinard | 1,343.02 mi (2,161.38 km) |
| Riihimaki to Divonne-les-Bains | 1,244.19 mi (2,002.33 km) |
| Riihimaki to Dole | 1,216.75 mi (1,958.16 km) |
| Riihimaki to Dombasle-sur-Meurthe | 1,106.34 mi (1,780.49 km) |
| Riihimaki to Domerat | 1,335.69 mi (2,149.58 km) |
| Riihimaki to Domont | 1,193.06 mi (1,920.05 km) |
| Riihimaki to Douai | 1,100.32 mi (1,770.80 km) |
| Riihimaki to Douarnenez | 1,440.21 mi (2,317.79 km) |
| Riihimaki to Douchy-les-Mines | 1,094.92 mi (1,762.10 km) |
| Riihimaki to Dourdan | 1,228.96 mi (1,977.82 km) |
| Riihimaki to Draguignan | 1,408.26 mi (2,266.37 km) |
