| Certaldo to Rosemont (California) | 6,031.75 mi (9,707.17 km) |
| Certaldo to Rosemount (Minnesota) | 4,762.47 mi (7,664.45 km) |
| Certaldo to Rosenberg (Texas) | 5,595.01 mi (9,004.30 km) |
| Certaldo to Roseville (California) | 6,017.74 mi (9,684.62 km) |
| Certaldo to Roseville (Michigan) | 4,465.54 mi (7,186.59 km) |
| Certaldo to Roseville (Minnesota) | 4,753.51 mi (7,650.04 km) |
| Certaldo to Rossmoor (California) | 6,206.23 mi (9,987.96 km) |
| Certaldo to Rossville (Maryland) | 4,320.88 mi (6,953.79 km) |
| Certaldo to Roswell (Georgia) | 4,890.38 mi (7,870.30 km) |
| Certaldo to Roswell (New Mexico) | 5,751.24 mi (9,255.72 km) |
| Certaldo to Round Lake (Illinois) | 4,679.98 mi (7,531.70 km) |
| Certaldo to Round Lake Beach (Illinois) | 4,677.44 mi (7,527.61 km) |
| Certaldo to Round Rock (Texas) | 5,623.42 mi (9,050.02 km) |
| Certaldo to Rowland Heights (California) | 6,189.68 mi (9,961.33 km) |
| Certaldo to Rowlett (Texas) | 5,459.59 mi (8,786.37 km) |
