| Tortona to Rosemont (California) | 5,893.15 mi (9,484.10 km) |
| Tortona to Rosemount (Minnesota) | 4,620.16 mi (7,435.43 km) |
| Tortona to Rosenberg (Texas) | 5,454.46 mi (8,778.11 km) |
| Tortona to Roseville (California) | 5,879.19 mi (9,461.64 km) |
| Tortona to Roseville (Michigan) | 4,324.03 mi (6,958.85 km) |
| Tortona to Roseville (Minnesota) | 4,611.22 mi (7,421.04 km) |
| Tortona to Rossmoor (California) | 6,065.40 mi (9,761.31 km) |
| Tortona to Rossville (Maryland) | 4,181.78 mi (6,729.93 km) |
| Tortona to Roswell (Georgia) | 4,751.45 mi (7,646.72 km) |
| Tortona to Roswell (New Mexico) | 5,608.93 mi (9,026.70 km) |
| Tortona to Round Lake (Illinois) | 4,537.95 mi (7,303.12 km) |
| Tortona to Round Lake Beach (Illinois) | 4,535.40 mi (7,299.03 km) |
| Tortona to Round Rock (Texas) | 5,482.22 mi (8,822.78 km) |
| Tortona to Rowland Heights (California) | 6,048.84 mi (9,734.66 km) |
| Tortona to Rowlett (Texas) | 5,318.10 mi (8,558.66 km) |
