| Grantham to Rury | 985.68 mi (1,586.30 km) |
| Grantham to Rybnik | 845.44 mi (1,360.60 km) |
| Grantham to Ryki | 954.36 mi (1,535.89 km) |
| Grantham to Rypin | 832.76 mi (1,340.20 km) |
| Grantham to Rzeszow | 990.00 mi (1,593.25 km) |
| Grantham to Sandomierz | 964.88 mi (1,552.83 km) |
| Grantham to Sanok | 1,011.08 mi (1,627.17 km) |
| Grantham to Sedziszow Malopolski | 976.71 mi (1,571.87 km) |
| Grantham to Sepolno Krajenskie | 751.08 mi (1,208.75 km) |
| Grantham to Sidlice | 792.50 mi (1,275.41 km) |
| Grantham to Siechnice | 766.17 mi (1,233.03 km) |
| Grantham to Siedlce | 960.00 mi (1,544.97 km) |
| Grantham to Siemianowice Slaskie | 858.91 mi (1,382.28 km) |
| Grantham to Siemiatycze | 980.76 mi (1,578.38 km) |
| Grantham to Sieradz | 822.44 mi (1,323.59 km) |
