| Castellabate to Reichenbach/Vogtland | 725.63 mi (1,167.78 km) |
| Castellabate to Reinbek | 940.18 mi (1,513.07 km) |
| Castellabate to Reinfeld | 959.37 mi (1,543.96 km) |
| Castellabate to Reinheim | 723.62 mi (1,164.56 km) |
| Castellabate to Reiskirchen | 771.71 mi (1,241.95 km) |
| Castellabate to Rellingen | 954.44 mi (1,536.02 km) |
| Castellabate to Remagen | 803.11 mi (1,292.48 km) |
| Castellabate to Remscheid | 839.99 mi (1,351.83 km) |
| Castellabate to Rendsburg | 999.23 mi (1,608.11 km) |
| Castellabate to Renningen | 656.58 mi (1,056.66 km) |
| Castellabate to Reutlingen | 633.25 mi (1,019.12 km) |
| Castellabate to Rhaude | 955.77 mi (1,538.16 km) |
| Castellabate to Rheda-Wiedenbruck | 859.34 mi (1,382.98 km) |
| Castellabate to Rhede | 889.66 mi (1,431.77 km) |
| Castellabate to Rheinau | 674.37 mi (1,085.29 km) |
