| Zephyrhills to Popovo | 5,732.36 mi (9,225.33 km) |
| Zephyrhills to Provadia | 5,789.25 mi (9,316.91 km) |
| Zephyrhills to Radnevo | 5,758.62 mi (9,267.60 km) |
| Zephyrhills to Radomir | 5,619.98 mi (9,044.48 km) |
| Zephyrhills to Rakitovo | 5,689.82 mi (9,156.87 km) |
| Zephyrhills to Rakovski | 5,717.21 mi (9,200.96 km) |
| Zephyrhills to Razgrad | 5,737.48 mi (9,233.57 km) |
| Zephyrhills to Razlog | 5,666.30 mi (9,119.03 km) |
| Zephyrhills to Ruse | 5,703.00 mi (9,178.08 km) |
| Zephyrhills to Samokov | 5,654.02 mi (9,099.27 km) |
| Zephyrhills to Sandanski | 5,669.38 mi (9,123.98 km) |
| Zephyrhills to Sevlievo | 5,696.63 mi (9,167.84 km) |
| Zephyrhills to Shumen | 5,764.42 mi (9,276.93 km) |
| Zephyrhills to Silistra | 5,746.60 mi (9,248.26 km) |
| Zephyrhills to Sliven | 5,761.49 mi (9,272.22 km) |
