| Smolyan to Son en Breugel | 1,135.87 mi (1,828.01 km) |
| Smolyan to Spijkenisse | 1,190.74 mi (1,916.32 km) |
| Smolyan to Stadskanaal | 1,139.84 mi (1,834.40 km) |
| Smolyan to Staphorst | 1,151.47 mi (1,853.11 km) |
| Smolyan to Steenbergen | 1,185.22 mi (1,907.43 km) |
| Smolyan to Stein | 1,107.33 mi (1,782.08 km) |
| Smolyan to Strijen | 1,179.31 mi (1,897.91 km) |
| Smolyan to Teijlingen | 1,196.48 mi (1,925.54 km) |
| Smolyan to Ter Apel | 1,131.74 mi (1,821.36 km) |
| Smolyan to Terneuzen | 1,193.40 mi (1,920.60 km) |
| Smolyan to The Hague | 1,199.28 mi (1,930.05 km) |
| Smolyan to Tholen | 1,185.53 mi (1,907.93 km) |
| Smolyan to Tiel | 1,151.05 mi (1,852.44 km) |
| Smolyan to Tilburg | 1,152.62 mi (1,854.96 km) |
| Smolyan to Tubbergen | 1,122.05 mi (1,805.77 km) |
