| Aosta to Robertsville (New Jersey) | 3,954.70 mi (6,364.47 km) |
| Aosta to Robinson (Texas) | 5,319.28 mi (8,560.56 km) |
| Aosta to Robstown (Texas) | 5,525.06 mi (8,891.73 km) |
| Aosta to Rochester (Michigan) | 4,229.22 mi (6,806.27 km) |
| Aosta to Rochester (Minnesota) | 4,536.50 mi (7,300.80 km) |
| Aosta to Rochester (New Hampshire) | 3,699.76 mi (5,954.19 km) |
| Aosta to Rochester (New York) | 3,984.23 mi (6,412.01 km) |
| Aosta to Rochester Hills (Michigan) | 4,231.62 mi (6,810.13 km) |
| Aosta to Rock Hill (South Carolina) | 4,473.19 mi (7,198.91 km) |
| Aosta to Rock Island (Illinois) | 4,579.19 mi (7,369.50 km) |
| Aosta to Rock Springs (Wyoming) | 5,250.11 mi (8,449.23 km) |
| Aosta to Rockford (Illinois) | 4,484.33 mi (7,216.84 km) |
| Aosta to Rockledge (Florida) | 4,757.98 mi (7,657.23 km) |
| Aosta to Rocklin (California) | 5,783.25 mi (9,307.25 km) |
| Aosta to Rockport (Texas) | 5,488.24 mi (8,832.46 km) |
