| Cities | Distance |
|---|
| Tirebolu to Popovo | 663.63 mi (1,068.02 km) |
| Tirebolu to Provadia | 602.18 mi (969.11 km) |
| Tirebolu to Radnevo | 670.44 mi (1,078.96 km) |
| Tirebolu to Radomir | 823.23 mi (1,324.86 km) |
| Tirebolu to Rakitovo | 764.52 mi (1,230.38 km) |
| Tirebolu to Rakovski | 719.80 mi (1,158.40 km) |
| Tirebolu to Razgrad | 651.98 mi (1,049.26 km) |
| Tirebolu to Razlog | 796.25 mi (1,281.44 km) |
| Tirebolu to Ruse | 683.58 mi (1,100.12 km) |
| Tirebolu to Samokov | 791.92 mi (1,274.46 km) |
| Tirebolu to Sandanski | 806.36 mi (1,297.71 km) |
| Tirebolu to Sevlievo | 716.30 mi (1,152.77 km) |
| Tirebolu to Shumen | 628.18 mi (1,010.96 km) |
| Tirebolu to Silistra | 625.50 mi (1,006.64 km) |
| Tirebolu to Sliven | 652.28 mi (1,049.74 km) |
