| Grantham to Rodgau | 455.73 mi (733.43 km) |
| Grantham to Roding | 625.16 mi (1,006.10 km) |
| Grantham to Rodinghausen | 385.30 mi (620.07 km) |
| Grantham to Roetgen | 331.44 mi (533.41 km) |
| Grantham to Rommerskirchen | 337.80 mi (543.63 km) |
| Grantham to Ronnenberg | 433.39 mi (697.48 km) |
| Grantham to Rosbach vor der Hohe | 439.26 mi (706.91 km) |
| Grantham to Rosdorf | 456.35 mi (734.42 km) |
| Grantham to Rosenheim | 661.30 mi (1,064.25 km) |
| Grantham to Rosrath | 361.12 mi (581.17 km) |
| Grantham to Rossdorf | 456.39 mi (734.49 km) |
| Grantham to Rosstal | 554.42 mi (892.25 km) |
| Grantham to Rostock | 530.26 mi (853.37 km) |
| Grantham to Rotenburg an der Fulda | 460.43 mi (740.99 km) |
| Grantham to Roth | 567.89 mi (913.94 km) |
