| Eltham to Popovo | 1,336.77 mi (2,151.32 km) |
| Eltham to Provadia | 1,393.33 mi (2,242.35 km) |
| Eltham to Radnevo | 1,366.16 mi (2,198.63 km) |
| Eltham to Radomir | 1,234.37 mi (1,986.53 km) |
| Eltham to Rakitovo | 1,304.14 mi (2,098.81 km) |
| Eltham to Rakovski | 1,327.02 mi (2,135.63 km) |
| Eltham to Razgrad | 1,341.59 mi (2,159.09 km) |
| Eltham to Razlog | 1,283.70 mi (2,065.92 km) |
| Eltham to Ruse | 1,307.10 mi (2,103.57 km) |
| Eltham to Samokov | 1,267.78 mi (2,040.29 km) |
| Eltham to Sandanski | 1,290.19 mi (2,076.36 km) |
| Eltham to Sevlievo | 1,303.03 mi (2,097.02 km) |
| Eltham to Shumen | 1,368.57 mi (2,202.50 km) |
| Eltham to Silistra | 1,351.20 mi (2,174.54 km) |
| Eltham to Sliven | 1,367.12 mi (2,200.17 km) |
