| Harker Heights to Rhondda | 4,738.50 mi (7,625.87 km) |
| Harker Heights to Rhosllanerchrugog | 4,714.58 mi (7,587.38 km) |
| Harker Heights to Rhyl | 4,689.90 mi (7,547.67 km) |
| Harker Heights to Rhymney | 4,739.85 mi (7,628.05 km) |
| Harker Heights to Richmond | 4,864.95 mi (7,829.37 km) |
| Harker Heights to Rickmansworth | 4,853.13 mi (7,810.35 km) |
| Harker Heights to Ripley | 4,776.07 mi (7,686.34 km) |
| Harker Heights to Ripon | 4,741.03 mi (7,629.95 km) |
| Harker Heights to Risca | 4,751.56 mi (7,646.90 km) |
| Harker Heights to Rochdale | 4,731.84 mi (7,615.16 km) |
| Harker Heights to Rochester | 4,898.44 mi (7,883.28 km) |
| Harker Heights to Rock Ferry | 4,706.44 mi (7,574.28 km) |
| Harker Heights to Rogerstone | 4,753.51 mi (7,650.03 km) |
| Harker Heights to Romford | 4,879.95 mi (7,853.52 km) |
| Harker Heights to Romsey | 4,831.93 mi (7,776.24 km) |
