| Grantham to Poljcane | 854.54 mi (1,375.24 km) |
| Grantham to Polzela | 837.08 mi (1,347.15 km) |
| Grantham to Postojna | 828.28 mi (1,332.99 km) |
| Grantham to Prebold | 839.66 mi (1,351.30 km) |
| Grantham to Preddvor | 811.87 mi (1,306.58 km) |
| Grantham to Prevalje | 819.72 mi (1,319.22 km) |
| Grantham to Ptuj | 860.99 mi (1,385.63 km) |
| Grantham to Puconci | 860.18 mi (1,384.32 km) |
| Grantham to Race | 852.47 mi (1,371.92 km) |
| Grantham to Radece | 850.14 mi (1,368.18 km) |
| Grantham to Radenci | 858.28 mi (1,381.27 km) |
| Grantham to Radlje ob Dravi | 828.49 mi (1,333.33 km) |
| Grantham to Radovljica | 801.13 mi (1,289.29 km) |
| Grantham to Ravne na Koroskem | 821.68 mi (1,322.37 km) |
| Grantham to Razkrizje | 872.79 mi (1,404.62 km) |
