| Cities | Distance |
|---|---|
| Grefrath to Raca | 835.96 mi (1,345.34 km) |
| Grefrath to Raska | 866.96 mi (1,395.25 km) |
| Grefrath to Razanj | 883.04 mi (1,421.11 km) |
| Grefrath to Rekovac | 858.35 mi (1,381.38 km) |
| Grefrath to Ruma | 758.54 mi (1,220.75 km) |
| Grefrath to Sabac | 764.35 mi (1,230.11 km) |
| Grefrath to Secanj | 778.48 mi (1,252.84 km) |
| Grefrath to Senta | 728.78 mi (1,172.85 km) |
| Grefrath to Sid | 731.00 mi (1,176.43 km) |
| Grefrath to Sjenica | 846.38 mi (1,362.11 km) |
| Grefrath to Smederevo | 814.66 mi (1,311.08 km) |
| Grefrath to Smederevska Palanka | 829.06 mi (1,334.24 km) |
| Grefrath to Sokobanja | 895.58 mi (1,441.29 km) |
| Grefrath to Sombor | 697.45 mi (1,122.43 km) |
| Grefrath to Srbobran | 733.45 mi (1,180.38 km) |