| Clydebank to Racale | 1,502.09 mi (2,417.39 km) |
| Clydebank to Racconigi | 932.90 mi (1,501.35 km) |
| Clydebank to Raffadali | 1,525.04 mi (2,454.32 km) |
| Clydebank to Ragusa | 1,585.05 mi (2,550.89 km) |
| Clydebank to Ramacca | 1,556.38 mi (2,504.76 km) |
| Clydebank to Randazzo | 1,532.82 mi (2,466.84 km) |
| Clydebank to Rapallo | 996.99 mi (1,604.50 km) |
| Clydebank to Ravanusa | 1,544.49 mi (2,485.62 km) |
| Clydebank to Ravenna | 1,076.02 mi (1,731.68 km) |
| Clydebank to Recanati | 1,172.37 mi (1,886.74 km) |
| Clydebank to Recco | 993.83 mi (1,599.42 km) |
| Clydebank to Reggello | 1,098.05 mi (1,767.15 km) |
| Clydebank to Reggio di Calabria | 1,538.04 mi (2,475.23 km) |
| Clydebank to Reggio Emilia | 1,014.91 mi (1,633.34 km) |
| Clydebank to Reggiolo | 1,007.91 mi (1,622.07 km) |
