| Gloucester to Rury | 1,059.54 mi (1,705.17 km) |
| Gloucester to Rybnik | 909.84 mi (1,464.24 km) |
| Gloucester to Ryki | 1,029.60 mi (1,656.97 km) |
| Gloucester to Rypin | 913.45 mi (1,470.05 km) |
| Gloucester to Rzeszow | 1,057.92 mi (1,702.56 km) |
| Gloucester to Sandomierz | 1,035.63 mi (1,666.68 km) |
| Gloucester to Sanok | 1,076.95 mi (1,733.19 km) |
| Gloucester to Sedziszow Malopolski | 1,044.49 mi (1,680.95 km) |
| Gloucester to Sepolno Krajenskie | 833.22 mi (1,340.94 km) |
| Gloucester to Sidlice | 878.73 mi (1,414.18 km) |
| Gloucester to Siechnice | 834.67 mi (1,343.27 km) |
| Gloucester to Siedlce | 1,037.75 mi (1,670.09 km) |
| Gloucester to Siemianowice Slaskie | 924.90 mi (1,488.48 km) |
| Gloucester to Siemiatycze | 1,059.87 mi (1,705.69 km) |
| Gloucester to Sieradz | 895.47 mi (1,441.11 km) |
