| Lansdowne to Popovo | 5,016.60 mi (8,073.44 km) |
| Lansdowne to Provadia | 5,071.20 mi (8,161.30 km) |
| Lansdowne to Radnevo | 5,049.10 mi (8,125.75 km) |
| Lansdowne to Radomir | 4,917.28 mi (7,913.60 km) |
| Lansdowne to Rakitovo | 4,987.15 mi (8,026.04 km) |
| Lansdowne to Rakovski | 5,010.42 mi (8,063.49 km) |
| Lansdowne to Razgrad | 5,020.06 mi (8,079.00 km) |
| Lansdowne to Razlog | 4,965.92 mi (7,991.88 km) |
| Lansdowne to Ruse | 4,985.56 mi (8,023.49 km) |
| Lansdowne to Samokov | 4,950.85 mi (7,967.63 km) |
| Lansdowne to Sandanski | 4,971.31 mi (8,000.55 km) |
| Lansdowne to Sevlievo | 4,985.51 mi (8,023.41 km) |
| Lansdowne to Shumen | 5,047.17 mi (8,122.64 km) |
| Lansdowne to Silistra | 5,024.40 mi (8,086.00 km) |
| Lansdowne to Sliven | 5,048.89 mi (8,125.40 km) |
