| Zwijndrecht to Devnya | 1,215.94 mi (1,956.87 km) |
| Zwijndrecht to Dimitrovgrad | 1,189.97 mi (1,915.08 km) |
| Zwijndrecht to Dobrich | 1,212.22 mi (1,950.88 km) |
| Zwijndrecht to Dospat | 1,154.74 mi (1,858.37 km) |
| Zwijndrecht to Dupnitsa | 1,086.47 mi (1,748.50 km) |
| Zwijndrecht to Elhovo | 1,221.99 mi (1,966.60 km) |
| Zwijndrecht to Etropole | 1,093.01 mi (1,759.03 km) |
| Zwijndrecht to Gabrovo | 1,142.80 mi (1,839.15 km) |
| Zwijndrecht to Gorna Oryahovitsa | 1,145.42 mi (1,843.37 km) |
| Zwijndrecht to Gotse Delchev | 1,142.78 mi (1,839.12 km) |
| Zwijndrecht to Harmanli | 1,206.84 mi (1,942.22 km) |
| Zwijndrecht to Haskovo | 1,194.08 mi (1,921.69 km) |
| Zwijndrecht to Ihtiman | 1,104.34 mi (1,777.26 km) |
| Zwijndrecht to Isperih | 1,165.79 mi (1,876.16 km) |
| Zwijndrecht to Kardzhali | 1,199.69 mi (1,930.72 km) |
