| Bountiful to Popovo | 6,060.26 mi (9,753.05 km) |
| Bountiful to Provadia | 6,100.39 mi (9,817.63 km) |
| Bountiful to Radnevo | 6,115.10 mi (9,841.30 km) |
| Bountiful to Radomir | 6,020.85 mi (9,689.61 km) |
| Bountiful to Rakitovo | 6,084.81 mi (9,792.56 km) |
| Bountiful to Rakovski | 6,090.42 mi (9,801.58 km) |
| Bountiful to Razgrad | 6,056.49 mi (9,746.98 km) |
| Bountiful to Razlog | 6,073.91 mi (9,775.01 km) |
| Bountiful to Ruse | 6,025.00 mi (9,696.29 km) |
| Bountiful to Samokov | 6,049.77 mi (9,736.16 km) |
| Bountiful to Sandanski | 6,087.27 mi (9,796.52 km) |
| Bountiful to Sevlievo | 6,050.70 mi (9,737.66 km) |
| Bountiful to Shumen | 6,081.91 mi (9,787.89 km) |
| Bountiful to Silistra | 6,040.03 mi (9,720.49 km) |
| Bountiful to Sliven | 6,102.57 mi (9,821.15 km) |
