| Ostwald to Zottegem | 236.95 mi (381.34 km) |
| Ostwald to Zulte | 251.43 mi (404.63 km) |
| Ostwald to Zwevegem | 249.93 mi (402.22 km) |
| Ostwald to Zwijndrecht | 237.79 mi (382.68 km) |
| Ostwald to Asenovgrad | 945.25 mi (1,521.23 km) |
| Ostwald to Aytos | 1,023.20 mi (1,646.69 km) |
| Ostwald to Balchik | 1,039.68 mi (1,673.20 km) |
| Ostwald to Bankya | 845.50 mi (1,360.70 km) |
| Ostwald to Bansko | 894.69 mi (1,439.86 km) |
| Ostwald to Berkovitsa | 824.82 mi (1,327.41 km) |
| Ostwald to Blagoevgrad | 871.07 mi (1,401.85 km) |
| Ostwald to Botevgrad | 865.73 mi (1,393.26 km) |
| Ostwald to Burgas | 1,039.73 mi (1,673.29 km) |
| Ostwald to Byala Slatina | 851.75 mi (1,370.76 km) |
| Ostwald to Chirpan | 957.70 mi (1,541.27 km) |
