| Aalst to Dimitrovgrad | 1,188.79 mi (1,913.17 km) |
| Aalst to Dobrich | 1,219.52 mi (1,962.62 km) |
| Aalst to Dospat | 1,149.58 mi (1,850.07 km) |
| Aalst to Dupnitsa | 1,081.03 mi (1,739.75 km) |
| Aalst to Elhovo | 1,222.91 mi (1,968.08 km) |
| Aalst to Etropole | 1,091.20 mi (1,756.12 km) |
| Aalst to Gabrovo | 1,143.64 mi (1,840.51 km) |
| Aalst to Gorna Oryahovitsa | 1,147.78 mi (1,847.17 km) |
| Aalst to Gotse Delchev | 1,136.49 mi (1,829.00 km) |
| Aalst to Harmanli | 1,205.87 mi (1,940.66 km) |
| Aalst to Haskovo | 1,192.49 mi (1,919.13 km) |
| Aalst to Ihtiman | 1,100.88 mi (1,771.70 km) |
| Aalst to Isperih | 1,171.97 mi (1,886.11 km) |
| Aalst to Kardzhali | 1,196.89 mi (1,926.21 km) |
| Aalst to Karlovo | 1,131.63 mi (1,821.19 km) |
