| Sicklerville to Popovo | 4,886.87 mi (7,864.65 km) |
| Sicklerville to Provadia | 4,941.87 mi (7,953.16 km) |
| Sicklerville to Radnevo | 4,918.43 mi (7,915.44 km) |
| Sicklerville to Radomir | 4,785.57 mi (7,701.63 km) |
| Sicklerville to Rakitovo | 4,855.47 mi (7,814.12 km) |
| Sicklerville to Rakovski | 4,879.33 mi (7,852.52 km) |
| Sicklerville to Razgrad | 4,890.59 mi (7,870.65 km) |
| Sicklerville to Razlog | 4,833.93 mi (7,779.46 km) |
| Sicklerville to Ruse | 4,856.08 mi (7,815.11 km) |
| Sicklerville to Samokov | 4,819.22 mi (7,755.79 km) |
| Sicklerville to Sandanski | 4,839.02 mi (7,787.65 km) |
| Sicklerville to Sevlievo | 4,855.04 mi (7,813.43 km) |
| Sicklerville to Shumen | 4,917.69 mi (7,914.26 km) |
| Sicklerville to Silistra | 4,895.75 mi (7,878.94 km) |
| Sicklerville to Sliven | 4,918.68 mi (7,915.84 km) |
