| Harmanli to Sprimont | 1,128.50 mi (1,816.15 km) |
| Harmanli to Stabroek | 1,203.66 mi (1,937.11 km) |
| Harmanli to Staden | 1,248.20 mi (2,008.79 km) |
| Harmanli to Steenokkerzeel | 1,186.52 mi (1,909.53 km) |
| Harmanli to Stekene | 1,213.15 mi (1,952.37 km) |
| Harmanli to Strombeek-Bever | 1,192.63 mi (1,919.35 km) |
| Harmanli to Temse | 1,204.23 mi (1,938.03 km) |
| Harmanli to Ternat | 1,198.17 mi (1,928.27 km) |
| Harmanli to Tervuren | 1,184.09 mi (1,905.61 km) |
| Harmanli to Tessenderlo | 1,167.63 mi (1,879.13 km) |
| Harmanli to Theux | 1,123.59 mi (1,808.25 km) |
| Harmanli to Thuin | 1,180.39 mi (1,899.66 km) |
| Harmanli to Tielt | 1,236.20 mi (1,989.48 km) |
| Harmanli to Tienen | 1,166.25 mi (1,876.90 km) |
| Harmanli to Tongeren | 1,144.52 mi (1,841.93 km) |
