| North Druid Hills to Rockville (Maryland) | 539.21 mi (867.78 km) |
| North Druid Hills to Rockville Centre (New York) | 753.52 mi (1,212.67 km) |
| North Druid Hills to Rockwall (Texas) | 701.27 mi (1,128.58 km) |
| North Druid Hills to Rocky Mount (North Carolina) | 398.20 mi (640.85 km) |
| North Druid Hills to Rocky Point (New York) | 794.34 mi (1,278.37 km) |
| North Druid Hills to Rocky River (Ohio) | 545.65 mi (878.13 km) |
| North Druid Hills to Roessleville (New York) | 836.90 mi (1,346.86 km) |
| North Druid Hills to Rogers (Arkansas) | 581.64 mi (936.06 km) |
| North Druid Hills to Rogers (Minnesota) | 926.08 mi (1,490.38 km) |
| North Druid Hills to Rohnert Park (California) | 2,149.75 mi (3,459.69 km) |
| North Druid Hills to Rolla (Missouri) | 504.28 mi (811.56 km) |
| North Druid Hills to Rolling Meadows (Illinois) | 604.85 mi (973.41 km) |
| North Druid Hills to Roma (Texas) | 1,013.98 mi (1,631.85 km) |
| North Druid Hills to Rome (Georgia) | 58.19 mi (93.65 km) |
| North Druid Hills to Rome (New York) | 805.54 mi (1,296.39 km) |
