| Grimbergen to Polzela | 583.82 mi (939.57 km) |
| Grimbergen to Postojna | 574.25 mi (924.16 km) |
| Grimbergen to Prebold | 586.35 mi (943.64 km) |
| Grimbergen to Preddvor | 558.18 mi (898.30 km) |
| Grimbergen to Prevalje | 566.77 mi (912.13 km) |
| Grimbergen to Ptuj | 608.82 mi (979.81 km) |
| Grimbergen to Puconci | 609.18 mi (980.37 km) |
| Grimbergen to Race | 600.16 mi (965.86 km) |
| Grimbergen to Radece | 596.66 mi (960.23 km) |
| Grimbergen to Radenci | 606.96 mi (976.81 km) |
| Grimbergen to Radlje ob Dravi | 576.03 mi (927.03 km) |
| Grimbergen to Radovljica | 547.33 mi (880.84 km) |
| Grimbergen to Ravne na Koroskem | 568.78 mi (915.37 km) |
| Grimbergen to Razkrizje | 621.42 mi (1,000.08 km) |
| Grimbergen to Recica | 576.25 mi (927.38 km) |
