| Kallithea to Rosemont (California) | 6,703.74 mi (10,788.62 km) |
| Kallithea to Rosemount (Minnesota) | 5,499.07 mi (8,849.90 km) |
| Kallithea to Rosenberg (Texas) | 6,356.13 mi (10,229.21 km) |
| Kallithea to Roseville (California) | 6,689.17 mi (10,765.18 km) |
| Kallithea to Roseville (Michigan) | 5,221.79 mi (8,403.66 km) |
| Kallithea to Roseville (Minnesota) | 5,489.19 mi (8,834.00 km) |
| Kallithea to Rossmoor (California) | 6,906.21 mi (11,114.47 km) |
| Kallithea to Rossville (Maryland) | 5,085.60 mi (8,184.48 km) |
| Kallithea to Roswell (Georgia) | 5,655.32 mi (9,101.35 km) |
| Kallithea to Roswell (New Mexico) | 6,492.61 mi (10,448.84 km) |
| Kallithea to Round Lake (Illinois) | 5,430.44 mi (8,739.45 km) |
| Kallithea to Round Lake Beach (Illinois) | 5,427.86 mi (8,735.30 km) |
| Kallithea to Round Rock (Texas) | 6,381.38 mi (10,269.85 km) |
| Kallithea to Rowland Heights (California) | 6,889.85 mi (11,088.15 km) |
| Kallithea to Rowlett (Texas) | 6,215.59 mi (10,003.03 km) |
