| Castagneto Carducci to Reidsville (North Carolina) | 4,578.16 mi (7,367.84 km) |
| Castagneto Carducci to Reisterstown (Maryland) | 4,325.46 mi (6,961.16 km) |
| Castagneto Carducci to Rendon (Texas) | 5,501.37 mi (8,853.60 km) |
| Castagneto Carducci to Reno (Nevada) | 5,938.07 mi (9,556.39 km) |
| Castagneto Carducci to Renton (Washington) | 5,544.81 mi (8,923.51 km) |
| Castagneto Carducci to Republic (Missouri) | 5,127.83 mi (8,252.45 km) |
| Castagneto Carducci to Reston (Virginia) | 4,368.84 mi (7,030.96 km) |
| Castagneto Carducci to Revere (Massachusetts) | 3,959.74 mi (6,372.59 km) |
| Castagneto Carducci to Rexburg (Idaho) | 5,454.37 mi (8,777.96 km) |
| Castagneto Carducci to Reynoldsburg (Ohio) | 4,562.19 mi (7,342.13 km) |
| Castagneto Carducci to Rialto (California) | 6,170.69 mi (9,930.76 km) |
| Castagneto Carducci to Richardson (Texas) | 5,460.59 mi (8,787.97 km) |
| Castagneto Carducci to Richfield (Minnesota) | 4,766.07 mi (7,670.25 km) |
| Castagneto Carducci to Richfield (Wisconsin) | 4,645.42 mi (7,476.08 km) |
| Castagneto Carducci to Richland (Washington) | 5,537.46 mi (8,911.69 km) |
