| Werkendam to Popovo | 1,146.82 mi (1,845.63 km) |
| Werkendam to Provadia | 1,201.59 mi (1,933.78 km) |
| Werkendam to Radnevo | 1,181.26 mi (1,901.06 km) |
| Werkendam to Radomir | 1,056.85 mi (1,700.83 km) |
| Werkendam to Rakitovo | 1,125.83 mi (1,811.85 km) |
| Werkendam to Rakovski | 1,144.71 mi (1,842.24 km) |
| Werkendam to Razgrad | 1,150.33 mi (1,851.28 km) |
| Werkendam to Razlog | 1,107.86 mi (1,782.93 km) |
| Werkendam to Ruse | 1,115.82 mi (1,795.75 km) |
| Werkendam to Samokov | 1,089.39 mi (1,753.21 km) |
| Werkendam to Sandanski | 1,116.55 mi (1,796.91 km) |
| Werkendam to Sevlievo | 1,117.04 mi (1,797.70 km) |
| Werkendam to Shumen | 1,177.44 mi (1,894.90 km) |
| Werkendam to Silistra | 1,156.36 mi (1,860.98 km) |
| Werkendam to Sliven | 1,179.66 mi (1,898.48 km) |
