| Whitstable to Popovo | 1,294.60 mi (2,083.46 km) |
| Whitstable to Provadia | 1,351.09 mi (2,174.37 km) |
| Whitstable to Radnevo | 1,324.30 mi (2,131.26 km) |
| Whitstable to Radomir | 1,193.03 mi (1,920.00 km) |
| Whitstable to Rakitovo | 1,262.76 mi (2,032.21 km) |
| Whitstable to Rakovski | 1,285.33 mi (2,068.54 km) |
| Whitstable to Razgrad | 1,299.36 mi (2,091.13 km) |
| Whitstable to Razlog | 1,242.52 mi (1,999.64 km) |
| Whitstable to Ruse | 1,264.87 mi (2,035.60 km) |
| Whitstable to Samokov | 1,226.38 mi (1,973.66 km) |
| Whitstable to Sandanski | 1,249.20 mi (2,010.39 km) |
| Whitstable to Sevlievo | 1,261.08 mi (2,029.52 km) |
| Whitstable to Shumen | 1,326.35 mi (2,134.55 km) |
| Whitstable to Silistra | 1,308.83 mi (2,106.36 km) |
| Whitstable to Sliven | 1,325.10 mi (2,132.54 km) |
