| Clydebank to Rosolini | 1,597.37 mi (2,570.72 km) |
| Clydebank to Rossano | 1,480.87 mi (2,383.23 km) |
| Clydebank to Rottofreno | 964.44 mi (1,552.11 km) |
| Clydebank to Rovato | 948.18 mi (1,525.95 km) |
| Clydebank to Roverbella | 986.94 mi (1,588.32 km) |
| Clydebank to Rovereto | 961.43 mi (1,547.28 km) |
| Clydebank to Rovigo | 1,027.31 mi (1,653.30 km) |
| Clydebank to Rozzano | 934.94 mi (1,504.64 km) |
| Clydebank to Rubano | 1,007.79 mi (1,621.88 km) |
| Clydebank to Rubiera | 1,021.97 mi (1,644.71 km) |
| Clydebank to Ruffano | 1,505.77 mi (2,423.30 km) |
| Clydebank to Russi | 1,073.29 mi (1,727.29 km) |
| Clydebank to Rutigliano | 1,411.07 mi (2,270.90 km) |
| Clydebank to Ruvo di Puglia | 1,388.12 mi (2,233.96 km) |
| Clydebank to Sabaudia | 1,277.52 mi (2,055.97 km) |
