| Zottegem to Provadia | 1,226.02 mi (1,973.10 km) |
| Zottegem to Radnevo | 1,199.52 mi (1,930.44 km) |
| Zottegem to Radomir | 1,069.10 mi (1,720.55 km) |
| Zottegem to Rakitovo | 1,138.74 mi (1,832.62 km) |
| Zottegem to Rakovski | 1,160.80 mi (1,868.12 km) |
| Zottegem to Razgrad | 1,174.30 mi (1,889.85 km) |
| Zottegem to Razlog | 1,118.88 mi (1,800.67 km) |
| Zottegem to Ruse | 1,139.80 mi (1,834.33 km) |
| Zottegem to Samokov | 1,102.33 mi (1,774.03 km) |
| Zottegem to Sandanski | 1,125.95 mi (1,812.05 km) |
| Zottegem to Sevlievo | 1,136.20 mi (1,828.54 km) |
| Zottegem to Shumen | 1,201.28 mi (1,933.27 km) |
| Zottegem to Silistra | 1,183.91 mi (1,905.31 km) |
| Zottegem to Sliven | 1,200.13 mi (1,931.42 km) |
| Zottegem to Smolyan | 1,180.84 mi (1,900.37 km) |
