| Kirkby to Rockville (Maryland) | 3,510.44 mi (5,649.51 km) |
| Kirkby to Rockville Centre (New York) | 3,298.40 mi (5,308.27 km) |
| Kirkby to Rockwall (Texas) | 4,564.17 mi (7,345.32 km) |
| Kirkby to Rocky Mount (North Carolina) | 3,683.92 mi (5,928.70 km) |
| Kirkby to Rocky Point (New York) | 3,258.30 mi (5,243.73 km) |
| Kirkby to Rocky River (Ohio) | 3,583.25 mi (5,766.68 km) |
| Kirkby to Roessleville (New York) | 3,214.55 mi (5,173.32 km) |
| Kirkby to Rogers (Arkansas) | 4,302.05 mi (6,923.48 km) |
| Kirkby to Rogers (Minnesota) | 3,841.07 mi (6,181.61 km) |
| Kirkby to Rohnert Park (California) | 5,149.99 mi (8,288.10 km) |
| Kirkby to Rolla (Missouri) | 4,129.92 mi (6,646.46 km) |
| Kirkby to Rolling Meadows (Illinois) | 3,788.48 mi (6,096.97 km) |
| Kirkby to Roma (Texas) | 5,009.06 mi (8,061.30 km) |
| Kirkby to Rome (Georgia) | 4,060.90 mi (6,535.39 km) |
| Kirkby to Rome (New York) | 3,257.83 mi (5,242.96 km) |
