| Grantham to Rosolini | 1,342.84 mi (2,161.09 km) |
| Grantham to Rossano | 1,231.35 mi (1,981.67 km) |
| Grantham to Rottofreno | 711.54 mi (1,145.11 km) |
| Grantham to Rovato | 697.28 mi (1,122.17 km) |
| Grantham to Roverbella | 737.06 mi (1,186.18 km) |
| Grantham to Rovereto | 714.22 mi (1,149.43 km) |
| Grantham to Rovigo | 779.50 mi (1,254.48 km) |
| Grantham to Rozzano | 681.91 mi (1,097.43 km) |
| Grantham to Rubano | 761.10 mi (1,224.87 km) |
| Grantham to Rubiera | 770.64 mi (1,240.23 km) |
| Grantham to Ruffano | 1,260.33 mi (2,028.31 km) |
| Grantham to Russi | 824.08 mi (1,326.22 km) |
| Grantham to Rutigliano | 1,164.73 mi (1,874.46 km) |
| Grantham to Ruvo di Puglia | 1,141.26 mi (1,836.68 km) |
| Grantham to Sabaudia | 1,024.60 mi (1,648.93 km) |
