| Eschweiler to Popovo | 1,066.20 mi (1,715.88 km) |
| Eschweiler to Provadia | 1,121.98 mi (1,805.65 km) |
| Eschweiler to Radnevo | 1,098.33 mi (1,767.58 km) |
| Eschweiler to Radomir | 971.22 mi (1,563.03 km) |
| Eschweiler to Rakitovo | 1,040.51 mi (1,674.53 km) |
| Eschweiler to Rakovski | 1,060.74 mi (1,707.10 km) |
| Eschweiler to Razgrad | 1,070.42 mi (1,722.67 km) |
| Eschweiler to Razlog | 1,021.80 mi (1,644.43 km) |
| Eschweiler to Ruse | 1,035.89 mi (1,667.11 km) |
| Eschweiler to Samokov | 1,004.06 mi (1,615.87 km) |
| Eschweiler to Sandanski | 1,029.92 mi (1,657.50 km) |
| Eschweiler to Sevlievo | 1,034.51 mi (1,664.88 km) |
| Eschweiler to Shumen | 1,097.46 mi (1,766.20 km) |
| Eschweiler to Silistra | 1,078.64 mi (1,735.90 km) |
| Eschweiler to Sliven | 1,097.84 mi (1,766.80 km) |
