| Kastamonu to Roermond | 1,478.17 mi (2,378.89 km) |
| Kastamonu to Roosendaal | 1,548.09 mi (2,491.41 km) |
| Kastamonu to Rosmalen | 1,513.84 mi (2,436.30 km) |
| Kastamonu to Rotterdam | 1,553.27 mi (2,499.74 km) |
| Kastamonu to Rozenburg | 1,563.35 mi (2,515.97 km) |
| Kastamonu to Rucphen | 1,542.57 mi (2,482.53 km) |
| Kastamonu to s-Gravendeel | 1,545.91 mi (2,487.90 km) |
| Kastamonu to s-Gravenzande | 1,568.50 mi (2,524.26 km) |
| Kastamonu to s-Heerenberg | 1,481.40 mi (2,384.08 km) |
| Kastamonu to s-Hertogenbosch | 1,515.91 mi (2,439.62 km) |
| Kastamonu to Sassenheim | 1,558.49 mi (2,508.15 km) |
| Kastamonu to Schaesberg | 1,471.04 mi (2,367.41 km) |
| Kastamonu to Schagen | 1,559.21 mi (2,509.30 km) |
| Kastamonu to Scherpenzeel | 1,517.36 mi (2,441.95 km) |
| Kastamonu to Scheveningen | 1,566.26 mi (2,520.65 km) |
