| Crowley to Popovo | 6,097.25 mi (9,812.58 km) |
| Crowley to Provadia | 6,147.60 mi (9,893.61 km) |
| Crowley to Radnevo | 6,138.13 mi (9,878.36 km) |
| Crowley to Radomir | 6,017.05 mi (9,683.51 km) |
| Crowley to Rakitovo | 6,086.01 mi (9,794.49 km) |
| Crowley to Rakovski | 6,103.65 mi (9,822.88 km) |
| Crowley to Razgrad | 6,098.19 mi (9,814.09 km) |
| Crowley to Razlog | 6,067.92 mi (9,765.37 km) |
| Crowley to Ruse | 6,064.18 mi (9,759.36 km) |
| Crowley to Samokov | 6,049.58 mi (9,735.85 km) |
| Crowley to Sandanski | 6,076.03 mi (9,778.43 km) |
| Crowley to Sevlievo | 6,073.22 mi (9,773.91 km) |
| Crowley to Shumen | 6,125.15 mi (9,857.48 km) |
| Crowley to Silistra | 6,095.10 mi (9,809.11 km) |
| Crowley to Sliven | 6,133.61 mi (9,871.10 km) |
