| Zwolle to Devnya | 1,177.47 mi (1,894.95 km) |
| Zwolle to Dimitrovgrad | 1,159.09 mi (1,865.37 km) |
| Zwolle to Dobrich | 1,172.18 mi (1,886.44 km) |
| Zwolle to Dospat | 1,128.41 mi (1,816.00 km) |
| Zwolle to Dupnitsa | 1,060.75 mi (1,707.12 km) |
| Zwolle to Elhovo | 1,188.69 mi (1,913.01 km) |
| Zwolle to Etropole | 1,063.21 mi (1,711.07 km) |
| Zwolle to Gabrovo | 1,109.88 mi (1,786.17 km) |
| Zwolle to Gorna Oryahovitsa | 1,110.85 mi (1,787.73 km) |
| Zwolle to Gotse Delchev | 1,117.78 mi (1,798.90 km) |
| Zwolle to Harmanli | 1,175.66 mi (1,892.04 km) |
| Zwolle to Haskovo | 1,163.63 mi (1,872.68 km) |
| Zwolle to Ihtiman | 1,076.31 mi (1,732.15 km) |
| Zwolle to Isperih | 1,127.08 mi (1,813.85 km) |
| Zwolle to Kardzhali | 1,170.56 mi (1,883.83 km) |
