| Castricum to Reichenbach/Vogtland | 353.68 mi (569.19 km) |
| Castricum to Reinbek | 241.14 mi (388.07 km) |
| Castricum to Reinfeld | 256.50 mi (412.80 km) |
| Castricum to Reinheim | 260.53 mi (419.28 km) |
| Castricum to Reiskirchen | 223.91 mi (360.35 km) |
| Castricum to Rellingen | 226.70 mi (364.84 km) |
| Castricum to Remagen | 175.13 mi (281.85 km) |
| Castricum to Remscheid | 143.51 mi (230.95 km) |
| Castricum to Rendsburg | 238.66 mi (384.08 km) |
| Castricum to Renningen | 321.28 mi (517.05 km) |
| Castricum to Reutlingen | 344.68 mi (554.71 km) |
| Castricum to Rhaude | 127.60 mi (205.35 km) |
| Castricum to Rheda-Wiedenbruck | 161.45 mi (259.83 km) |
| Castricum to Rhede | 99.36 mi (159.90 km) |
| Castricum to Rheinau | 304.03 mi (489.29 km) |
