| Grantham to Plombieres | 319.10 mi (513.54 km) |
| Grantham to Pont-a-Celles | 271.04 mi (436.19 km) |
| Grantham to Poperinge | 202.20 mi (325.40 km) |
| Grantham to Profondeville | 294.12 mi (473.35 km) |
| Grantham to Putte | 258.70 mi (416.34 km) |
| Grantham to Puurs | 244.81 mi (393.99 km) |
| Grantham to Quaregnon | 258.22 mi (415.57 km) |
| Grantham to Raeren | 327.13 mi (526.47 km) |
| Grantham to Ranst | 250.25 mi (402.73 km) |
| Grantham to Ravels | 261.90 mi (421.49 km) |
| Grantham to Retie | 267.60 mi (430.65 km) |
| Grantham to Riemst | 303.37 mi (488.22 km) |
| Grantham to Rijkevorsel | 253.44 mi (407.88 km) |
| Grantham to Rixensart | 268.07 mi (431.42 km) |
| Grantham to Rochefort | 315.16 mi (507.21 km) |
