| Gloucester to Reichenbach/Vogtland | 633.92 mi (1,020.20 km) |
| Gloucester to Reinbek | 534.67 mi (860.47 km) |
| Gloucester to Reinfeld | 547.40 mi (880.96 km) |
| Gloucester to Reinheim | 502.69 mi (809.00 km) |
| Gloucester to Reiskirchen | 486.66 mi (783.20 km) |
| Gloucester to Rellingen | 518.51 mi (834.46 km) |
| Gloucester to Remagen | 419.21 mi (674.65 km) |
| Gloucester to Remscheid | 408.43 mi (657.31 km) |
| Gloucester to Rendsburg | 521.43 mi (839.17 km) |
| Gloucester to Renningen | 536.96 mi (864.15 km) |
| Gloucester to Reutlingen | 557.58 mi (897.34 km) |
| Gloucester to Rhaude | 421.17 mi (677.81 km) |
| Gloucester to Rheda-Wiedenbruck | 449.62 mi (723.59 km) |
| Gloucester to Rhede | 381.55 mi (614.05 km) |
| Gloucester to Rheinau | 500.30 mi (805.15 km) |
