| Ianca to Zottegem | 1,157.87 mi (1,863.41 km) |
| Ianca to Zulte | 1,174.22 mi (1,889.72 km) |
| Ianca to Zwevegem | 1,177.07 mi (1,894.32 km) |
| Ianca to Zwijndrecht | 1,140.06 mi (1,834.76 km) |
| Ianca to Asenovgrad | 251.88 mi (405.37 km) |
| Ianca to Aytos | 168.61 mi (271.36 km) |
| Ianca to Balchik | 122.81 mi (197.65 km) |
| Ianca to Bankya | 273.78 mi (440.61 km) |
| Ianca to Bansko | 302.91 mi (487.48 km) |
| Ianca to Berkovitsa | 252.71 mi (406.69 km) |
| Ianca to Blagoevgrad | 307.72 mi (495.22 km) |
| Ianca to Botevgrad | 238.99 mi (384.62 km) |
| Ianca to Burgas | 181.85 mi (292.67 km) |
| Ianca to Byala Slatina | 209.62 mi (337.35 km) |
| Ianca to Chirpan | 229.50 mi (369.34 km) |
