| Cities | Distance |
|---|---|
| Grefrath to Rossano | 951.97 mi (1,532.04 km) |
| Grefrath to Rottofreno | 458.15 mi (737.32 km) |
| Grefrath to Rovato | 432.29 mi (695.71 km) |
| Grefrath to Roverbella | 465.89 mi (749.78 km) |
| Grefrath to Rovereto | 433.65 mi (697.89 km) |
| Grefrath to Rovigo | 499.53 mi (803.91 km) |
| Grefrath to Rozzano | 430.97 mi (693.58 km) |
| Grefrath to Rubano | 477.94 mi (769.17 km) |
| Grefrath to Rubiera | 505.35 mi (813.29 km) |
| Grefrath to Ruffano | 970.03 mi (1,561.10 km) |
| Grefrath to Russi | 548.15 mi (882.16 km) |
| Grefrath to Rutigliano | 876.85 mi (1,411.16 km) |
| Grefrath to Ruvo di Puglia | 854.77 mi (1,375.62 km) |
| Grefrath to Sabaudia | 762.52 mi (1,227.16 km) |
| Grefrath to Sacile | 465.14 mi (748.58 km) |