| Dendermonde to Sofia | 1,070.59 mi (1,722.94 km) |
| Dendermonde to Sopot | 1,129.14 mi (1,817.18 km) |
| Dendermonde to Sozopol | 1,258.63 mi (2,025.56 km) |
| Dendermonde to Sredets | 1,240.89 mi (1,997.02 km) |
| Dendermonde to Stamboliyski | 1,142.87 mi (1,839.28 km) |
| Dendermonde to Stara Zagora | 1,174.50 mi (1,890.17 km) |
| Dendermonde to Svilengrad | 1,225.21 mi (1,971.78 km) |
| Dendermonde to Svishtov | 1,113.84 mi (1,792.56 km) |
| Dendermonde to Targovishte | 1,179.09 mi (1,897.56 km) |
| Dendermonde to Teteven | 1,098.48 mi (1,767.84 km) |
| Dendermonde to Troyan | 1,117.95 mi (1,799.17 km) |
| Dendermonde to Tryavna | 1,150.28 mi (1,851.20 km) |
| Dendermonde to Tutrakan | 1,149.68 mi (1,850.22 km) |
| Dendermonde to Varna | 1,235.66 mi (1,988.60 km) |
| Dendermonde to Veliki Preslav | 1,192.03 mi (1,918.39 km) |
