| Ruskin to Popovo | 5,769.15 mi (9,284.55 km) |
| Ruskin to Provadia | 5,826.13 mi (9,376.26 km) |
| Ruskin to Radnevo | 5,795.14 mi (9,326.37 km) |
| Ruskin to Radomir | 5,656.23 mi (9,102.83 km) |
| Ruskin to Rakitovo | 5,726.06 mi (9,215.20 km) |
| Ruskin to Rakovski | 5,753.62 mi (9,259.56 km) |
| Ruskin to Razgrad | 5,774.34 mi (9,292.90 km) |
| Ruskin to Razlog | 5,702.45 mi (9,177.21 km) |
| Ruskin to Ruse | 5,739.86 mi (9,237.42 km) |
| Ruskin to Samokov | 5,690.29 mi (9,157.64 km) |
| Ruskin to Sandanski | 5,705.42 mi (9,181.99 km) |
| Ruskin to Sevlievo | 5,733.23 mi (9,226.75 km) |
| Ruskin to Shumen | 5,801.27 mi (9,336.24 km) |
| Ruskin to Silistra | 5,783.67 mi (9,307.91 km) |
| Ruskin to Sliven | 5,798.14 mi (9,331.20 km) |
