| Eastham to Popovo | 1,492.93 mi (2,402.64 km) |
| Eastham to Provadia | 1,547.79 mi (2,490.93 km) |
| Eastham to Radnevo | 1,526.52 mi (2,456.70 km) |
| Eastham to Radomir | 1,399.49 mi (2,252.27 km) |
| Eastham to Rakitovo | 1,468.87 mi (2,363.93 km) |
| Eastham to Rakovski | 1,489.21 mi (2,396.66 km) |
| Eastham to Razgrad | 1,496.52 mi (2,408.41 km) |
| Eastham to Razlog | 1,449.84 mi (2,333.29 km) |
| Eastham to Ruse | 1,462.01 mi (2,352.87 km) |
| Eastham to Samokov | 1,432.43 mi (2,305.27 km) |
| Eastham to Sandanski | 1,457.50 mi (2,345.63 km) |
| Eastham to Sevlievo | 1,462.51 mi (2,353.68 km) |
| Eastham to Shumen | 1,523.62 mi (2,452.03 km) |
| Eastham to Silistra | 1,502.37 mi (2,417.82 km) |
| Eastham to Sliven | 1,525.45 mi (2,454.98 km) |
