| Castricum to Dobrovnik | 661.75 mi (1,064.99 km) |
| Castricum to Dobrovo | 602.86 mi (970.21 km) |
| Castricum to Dol | 632.30 mi (1,017.59 km) |
| Castricum to Dolenjske Toplice | 662.82 mi (1,066.71 km) |
| Castricum to Domzale | 628.16 mi (1,010.92 km) |
| Castricum to Dornava | 658.40 mi (1,059.58 km) |
| Castricum to Dragomer | 627.73 mi (1,010.24 km) |
| Castricum to Dravograd | 619.34 mi (996.74 km) |
| Castricum to Gorenja Vas | 615.74 mi (990.94 km) |
| Castricum to Gorisnica | 661.45 mi (1,064.50 km) |
| Castricum to Gornja Radgona | 648.24 mi (1,043.25 km) |
| Castricum to Gornji Grad | 626.87 mi (1,008.86 km) |
| Castricum to Gornji Petrovci | 650.05 mi (1,046.16 km) |
| Castricum to Grad | 646.22 mi (1,039.98 km) |
| Castricum to Grosuplje | 639.66 mi (1,029.44 km) |
