| Floro to Popovo | 1,529.44 mi (2,461.39 km) |
| Floro to Provadia | 1,567.61 mi (2,522.83 km) |
| Floro to Radnevo | 1,587.62 mi (2,555.02 km) |
| Floro to Radomir | 1,508.82 mi (2,428.21 km) |
| Floro to Rakitovo | 1,567.80 mi (2,523.13 km) |
| Floro to Rakovski | 1,567.19 mi (2,522.15 km) |
| Floro to Razgrad | 1,524.73 mi (2,453.82 km) |
| Floro to Razlog | 1,561.56 mi (2,513.09 km) |
| Floro to Ruse | 1,493.98 mi (2,404.32 km) |
| Floro to Samokov | 1,534.56 mi (2,469.64 km) |
| Floro to Sandanski | 1,577.95 mi (2,539.47 km) |
| Floro to Sevlievo | 1,524.35 mi (2,453.21 km) |
| Floro to Shumen | 1,549.74 mi (2,494.07 km) |
| Floro to Silistra | 1,506.78 mi (2,424.94 km) |
| Floro to Sliven | 1,572.82 mi (2,531.21 km) |
