| Keszthely to Devnya | 560.18 mi (901.52 km) |
| Keszthely to Dimitrovgrad | 525.11 mi (845.09 km) |
| Keszthely to Dobrich | 560.53 mi (902.08 km) |
| Keszthely to Dospat | 492.10 mi (791.96 km) |
| Keszthely to Dupnitsa | 424.63 mi (683.37 km) |
| Keszthely to Elhovo | 558.21 mi (898.35 km) |
| Keszthely to Etropole | 428.14 mi (689.03 km) |
| Keszthely to Gabrovo | 478.93 mi (770.76 km) |
| Keszthely to Gorna Oryahovitsa | 483.26 mi (777.73 km) |
| Keszthely to Gotse Delchev | 481.88 mi (775.51 km) |
| Keszthely to Harmanli | 542.02 mi (872.30 km) |
| Keszthely to Haskovo | 529.19 mi (851.65 km) |
| Keszthely to Ihtiman | 440.17 mi (708.38 km) |
| Keszthely to Isperih | 511.34 mi (822.93 km) |
| Keszthely to Kardzhali | 535.02 mi (861.03 km) |
