| Alameda to Popovo | 6,494.60 mi (10,452.05 km) |
| Alameda to Provadia | 6,529.70 mi (10,508.54 km) |
| Alameda to Radnevo | 6,554.25 mi (10,548.04 km) |
| Alameda to Radomir | 6,472.50 mi (10,416.48 km) |
| Alameda to Rakitovo | 6,533.38 mi (10,514.45 km) |
| Alameda to Rakovski | 6,534.02 mi (10,515.49 km) |
| Alameda to Razgrad | 6,488.93 mi (10,442.92 km) |
| Alameda to Razlog | 6,525.53 mi (10,501.83 km) |
| Alameda to Ruse | 6,459.06 mi (10,394.85 km) |
| Alameda to Samokov | 6,499.49 mi (10,459.92 km) |
| Alameda to Sandanski | 6,540.75 mi (10,526.32 km) |
| Alameda to Sevlievo | 6,491.21 mi (10,446.59 km) |
| Alameda to Shumen | 6,513.23 mi (10,482.04 km) |
| Alameda to Silistra | 6,467.12 mi (10,407.83 km) |
| Alameda to Sliven | 6,538.63 mi (10,522.91 km) |
