| Smolyan to Yesilyurt | 611.97 mi (984.87 km) |
| Smolyan to Yigilca | 353.00 mi (568.09 km) |
| Smolyan to Yildirim | 250.60 mi (403.30 km) |
| Smolyan to Yildizeli | 633.71 mi (1,019.86 km) |
| Smolyan to Yozgat | 542.95 mi (873.79 km) |
| Smolyan to Yuksekova | 1,076.52 mi (1,732.50 km) |
| Smolyan to Yumurtalik | 680.16 mi (1,094.61 km) |
| Smolyan to Yunak | 417.40 mi (671.75 km) |
| Smolyan to Yuregir | 650.72 mi (1,047.23 km) |
| Smolyan to Yusufeli | 875.06 mi (1,408.27 km) |
| Smolyan to Zara | 692.53 mi (1,114.52 km) |
| Smolyan to Zile | 589.94 mi (949.41 km) |
| Smolyan to Zonguldak | 367.23 mi (590.99 km) |
| Smolyan to Abbots Langley | 1,371.12 mi (2,206.60 km) |
| Smolyan to Aberaman | 1,493.45 mi (2,403.47 km) |
