| Soma to Zottegem | 1,405.10 mi (2,261.29 km) |
| Soma to Zulte | 1,421.00 mi (2,286.89 km) |
| Soma to Zwevegem | 1,421.52 mi (2,287.72 km) |
| Soma to Zwijndrecht | 1,395.23 mi (2,245.40 km) |
| Soma to Asenovgrad | 242.63 mi (390.47 km) |
| Soma to Aytos | 243.36 mi (391.64 km) |
| Soma to Balchik | 294.26 mi (473.56 km) |
| Soma to Bankya | 336.70 mi (541.86 km) |
| Soma to Bansko | 283.43 mi (456.14 km) |
| Soma to Berkovitsa | 364.07 mi (585.91 km) |
| Soma to Blagoevgrad | 306.95 mi (493.99 km) |
| Soma to Botevgrad | 324.80 mi (522.72 km) |
| Soma to Burgas | 229.14 mi (368.76 km) |
| Soma to Byala Slatina | 351.70 mi (566.01 km) |
| Soma to Chirpan | 240.01 mi (386.26 km) |
