| Caister-on-Sea to Ratingen | 236.88 mi (381.22 km) |
| Caister-on-Sea to Ratzeburg | 380.11 mi (611.72 km) |
| Caister-on-Sea to Raubling | 567.56 mi (913.40 km) |
| Caister-on-Sea to Rauenberg | 382.69 mi (615.88 km) |
| Caister-on-Sea to Raunheim | 342.14 mi (550.63 km) |
| Caister-on-Sea to Ravensburg | 483.68 mi (778.41 km) |
| Caister-on-Sea to Recke | 252.39 mi (406.18 km) |
| Caister-on-Sea to Recklinghausen | 241.75 mi (389.05 km) |
| Caister-on-Sea to Regen | 558.20 mi (898.34 km) |
| Caister-on-Sea to Regensburg | 516.08 mi (830.55 km) |
| Caister-on-Sea to Regenstauf | 513.81 mi (826.90 km) |
| Caister-on-Sea to Rehau | 472.34 mi (760.16 km) |
| Caister-on-Sea to Rehburg-Loccum | 314.20 mi (505.65 km) |
| Caister-on-Sea to Rehlingen-Siersburg | 312.36 mi (502.70 km) |
| Caister-on-Sea to Reichelsheim | 368.37 mi (592.84 km) |
