| Aosta to Ridgeland (Mississippi) | 4,981.41 mi (8,016.81 km) |
| Aosta to Ridgewood (New Jersey) | 3,921.67 mi (6,311.32 km) |
| Aosta to Rifle (Colorado) | 5,309.50 mi (8,544.81 km) |
| Aosta to Rincon (Georgia) | 4,600.08 mi (7,403.12 km) |
| Aosta to Ringwood (New Jersey) | 3,923.79 mi (6,314.73 km) |
| Aosta to Río Grande (Puerto Rico) | 4,512.38 mi (7,261.98 km) |
| Aosta to Rio Grande City (Texas) | 5,644.83 mi (9,084.48 km) |
| Aosta to Rio Linda (California) | 5,795.88 mi (9,327.58 km) |
| Aosta to Rio Rancho (New Mexico) | 5,494.68 mi (8,842.83 km) |
| Aosta to Rio Rico (Arizona) | 5,854.06 mi (9,421.19 km) |
| Aosta to Ripon (California) | 5,841.29 mi (9,400.64 km) |
| Aosta to River Edge (New Jersey) | 3,920.64 mi (6,309.66 km) |
| Aosta to River Falls (Wisconsin) | 4,503.75 mi (7,248.08 km) |
| Aosta to River Forest (Illinois) | 4,451.41 mi (7,163.86 km) |
| Aosta to River Grove (Illinois) | 4,450.86 mi (7,162.96 km) |
