| Harker Heights to Reichenbach/Vogtland | 5,367.33 mi (8,637.88 km) |
| Harker Heights to Reinbek | 5,184.41 mi (8,343.51 km) |
| Harker Heights to Reinfeld | 5,180.48 mi (8,337.18 km) |
| Harker Heights to Reinheim | 5,269.26 mi (8,480.05 km) |
| Harker Heights to Reiskirchen | 5,240.90 mi (8,434.42 km) |
| Harker Heights to Rellingen | 5,164.24 mi (8,311.04 km) |
| Harker Heights to Remagen | 5,181.77 mi (8,339.25 km) |
| Harker Heights to Remscheid | 5,159.15 mi (8,302.85 km) |
| Harker Heights to Rendsburg | 5,135.28 mi (8,264.44 km) |
| Harker Heights to Renningen | 5,312.48 mi (8,549.61 km) |
| Harker Heights to Reutlingen | 5,333.87 mi (8,584.03 km) |
| Harker Heights to Rhaude | 5,101.89 mi (8,210.70 km) |
| Harker Heights to Rheda-Wiedenbruck | 5,176.11 mi (8,330.14 km) |
| Harker Heights to Rhede | 5,117.81 mi (8,236.32 km) |
| Harker Heights to Rheinau | 5,277.53 mi (8,493.37 km) |
