| Sudley to Popovo | 5,030.87 mi (8,096.41 km) |
| Sudley to Provadia | 5,085.58 mi (8,184.45 km) |
| Sudley to Radnevo | 5,063.11 mi (8,148.30 km) |
| Sudley to Radomir | 4,930.98 mi (7,935.65 km) |
| Sudley to Rakitovo | 5,000.86 mi (8,048.10 km) |
| Sudley to Rakovski | 5,024.31 mi (8,085.85 km) |
| Sudley to Razgrad | 5,034.40 mi (8,102.09 km) |
| Sudley to Razlog | 4,979.54 mi (8,013.79 km) |
| Sudley to Ruse | 4,999.90 mi (8,046.56 km) |
| Sudley to Samokov | 4,964.58 mi (7,989.72 km) |
| Sudley to Sandanski | 4,984.83 mi (8,022.30 km) |
| Sudley to Sevlievo | 4,999.58 mi (8,046.05 km) |
| Sudley to Shumen | 5,061.51 mi (8,145.72 km) |
| Sudley to Silistra | 5,038.96 mi (8,109.42 km) |
| Sudley to Sliven | 5,063.03 mi (8,148.16 km) |
