| Grimbergen to Iasi | 1,077.79 mi (1,734.53 km) |
| Grimbergen to Iernut | 953.26 mi (1,534.13 km) |
| Grimbergen to Ineu | 852.42 mi (1,371.84 km) |
| Grimbergen to Jibou | 887.48 mi (1,428.26 km) |
| Grimbergen to Jilava | 1,102.93 mi (1,774.99 km) |
| Grimbergen to Jimbolia | 828.14 mi (1,332.76 km) |
| Grimbergen to Liesti | 1,120.87 mi (1,803.87 km) |
| Grimbergen to Lipova | 857.35 mi (1,379.76 km) |
| Grimbergen to Liteni | 1,022.64 mi (1,645.77 km) |
| Grimbergen to Ludus | 946.67 mi (1,523.51 km) |
| Grimbergen to Lugoj | 880.40 mi (1,416.87 km) |
| Grimbergen to Lupeni | 947.21 mi (1,524.39 km) |
| Grimbergen to Magurele | 1,100.29 mi (1,770.75 km) |
| Grimbergen to Mangalia | 1,227.18 mi (1,974.95 km) |
| Grimbergen to Marasesti | 1,099.28 mi (1,769.13 km) |
