| Eastlake to Popovo | 5,047.80 mi (8,123.65 km) |
| Eastlake to Provadia | 5,100.23 mi (8,208.03 km) |
| Eastlake to Radnevo | 5,084.99 mi (8,183.50 km) |
| Eastlake to Radomir | 4,959.09 mi (7,980.88 km) |
| Eastlake to Rakitovo | 5,028.55 mi (8,092.67 km) |
| Eastlake to Rakovski | 5,048.61 mi (8,124.95 km) |
| Eastlake to Razgrad | 5,049.90 mi (8,127.03 km) |
| Eastlake to Razlog | 5,009.14 mi (8,061.43 km) |
| Eastlake to Ruse | 5,015.59 mi (8,071.82 km) |
| Eastlake to Samokov | 4,992.11 mi (8,034.02 km) |
| Eastlake to Sandanski | 5,016.16 mi (8,072.73 km) |
| Eastlake to Sevlievo | 5,020.53 mi (8,079.77 km) |
| Eastlake to Shumen | 5,077.00 mi (8,170.64 km) |
| Eastlake to Silistra | 5,050.31 mi (8,127.69 km) |
| Eastlake to Sliven | 5,082.38 mi (8,179.30 km) |
