| Colwyn Bay to Reichenbach/Vogtland | 704.23 mi (1,133.35 km) |
| Colwyn Bay to Reinbek | 573.89 mi (923.59 km) |
| Colwyn Bay to Reinfeld | 582.29 mi (937.11 km) |
| Colwyn Bay to Reinheim | 588.03 mi (946.34 km) |
| Colwyn Bay to Reiskirchen | 564.33 mi (908.20 km) |
| Colwyn Bay to Rellingen | 555.62 mi (894.19 km) |
| Colwyn Bay to Remagen | 501.28 mi (806.73 km) |
| Colwyn Bay to Remscheid | 483.07 mi (777.43 km) |
| Colwyn Bay to Rendsburg | 549.12 mi (883.72 km) |
| Colwyn Bay to Renningen | 630.51 mi (1,014.71 km) |
| Colwyn Bay to Reutlingen | 652.26 mi (1,049.71 km) |
| Colwyn Bay to Rhaude | 464.91 mi (748.20 km) |
| Colwyn Bay to Rheda-Wiedenbruck | 513.17 mi (825.86 km) |
| Colwyn Bay to Rhede | 447.86 mi (720.75 km) |
| Colwyn Bay to Rheinau | 597.37 mi (961.38 km) |
