| Kampenhout to Provadia | 1,196.31 mi (1,925.28 km) |
| Kampenhout to Radnevo | 1,171.06 mi (1,884.63 km) |
| Kampenhout to Radomir | 1,041.95 mi (1,676.86 km) |
| Kampenhout to Rakitovo | 1,111.47 mi (1,788.74 km) |
| Kampenhout to Rakovski | 1,132.80 mi (1,823.07 km) |
| Kampenhout to Razgrad | 1,144.66 mi (1,842.15 km) |
| Kampenhout to Razlog | 1,092.06 mi (1,757.50 km) |
| Kampenhout to Ruse | 1,110.15 mi (1,786.61 km) |
| Kampenhout to Samokov | 1,075.04 mi (1,730.11 km) |
| Kampenhout to Sandanski | 1,099.54 mi (1,769.53 km) |
| Kampenhout to Sevlievo | 1,107.52 mi (1,782.38 km) |
| Kampenhout to Shumen | 1,171.67 mi (1,885.63 km) |
| Kampenhout to Silistra | 1,153.61 mi (1,856.56 km) |
| Kampenhout to Sliven | 1,171.20 mi (1,884.86 km) |
| Kampenhout to Smolyan | 1,153.58 mi (1,856.51 km) |
