| Huntington Beach to Popovo | 6,655.06 mi (10,710.28 km) |
| Huntington Beach to Provadia | 6,694.27 mi (10,773.38 km) |
| Huntington Beach to Radnevo | 6,710.77 mi (10,799.94 km) |
| Huntington Beach to Radomir | 6,618.27 mi (10,651.07 km) |
| Huntington Beach to Rakitovo | 6,681.87 mi (10,753.43 km) |
| Huntington Beach to Rakovski | 6,686.77 mi (10,761.32 km) |
| Huntington Beach to Razgrad | 6,650.93 mi (10,703.64 km) |
| Huntington Beach to Razlog | 6,671.36 mi (10,736.51 km) |
| Huntington Beach to Ruse | 6,619.71 mi (10,653.40 km) |
| Huntington Beach to Samokov | 6,646.96 mi (10,697.25 km) |
| Huntington Beach to Sandanski | 6,684.95 mi (10,758.39 km) |
| Huntington Beach to Sevlievo | 6,646.55 mi (10,696.58 km) |
| Huntington Beach to Shumen | 6,676.16 mi (10,744.24 km) |
| Huntington Beach to Silistra | 6,633.41 mi (10,675.44 km) |
| Huntington Beach to Sliven | 6,697.71 mi (10,778.92 km) |
