| Grimbergen to Zulte | 41.39 mi (66.61 km) |
| Grimbergen to Zwevegem | 46.70 mi (75.16 km) |
| Grimbergen to Zwijndrecht | 19.70 mi (31.71 km) |
| Grimbergen to Asenovgrad | 1,147.11 mi (1,846.10 km) |
| Grimbergen to Aytos | 1,214.69 mi (1,954.85 km) |
| Grimbergen to Balchik | 1,224.05 mi (1,969.92 km) |
| Grimbergen to Bankya | 1,048.76 mi (1,687.81 km) |
| Grimbergen to Bansko | 1,101.13 mi (1,772.09 km) |
| Grimbergen to Berkovitsa | 1,025.14 mi (1,649.80 km) |
| Grimbergen to Blagoevgrad | 1,077.81 mi (1,734.56 km) |
| Grimbergen to Botevgrad | 1,065.94 mi (1,715.46 km) |
| Grimbergen to Burgas | 1,231.75 mi (1,982.31 km) |
| Grimbergen to Byala Slatina | 1,048.18 mi (1,686.88 km) |
| Grimbergen to Chirpan | 1,157.37 mi (1,862.60 km) |
| Grimbergen to Devnya | 1,207.29 mi (1,942.95 km) |
