| Castenaso to Reidsville (North Carolina) | 4,572.31 mi (7,358.43 km) |
| Castenaso to Reisterstown (Maryland) | 4,317.35 mi (6,948.11 km) |
| Castenaso to Rendon (Texas) | 5,482.75 mi (8,823.64 km) |
| Castenaso to Reno (Nevada) | 5,888.16 mi (9,476.07 km) |
| Castenaso to Renton (Washington) | 5,486.17 mi (8,829.14 km) |
| Castenaso to Republic (Missouri) | 5,107.30 mi (8,219.41 km) |
| Castenaso to Reston (Virginia) | 4,361.06 mi (7,018.45 km) |
| Castenaso to Revere (Massachusetts) | 3,951.59 mi (6,359.47 km) |
| Castenaso to Rexburg (Idaho) | 5,408.28 mi (8,703.79 km) |
| Castenaso to Reynoldsburg (Ohio) | 4,547.84 mi (7,319.05 km) |
| Castenaso to Rialto (California) | 6,128.21 mi (9,862.41 km) |
| Castenaso to Richardson (Texas) | 5,442.05 mi (8,758.14 km) |
| Castenaso to Richfield (Minnesota) | 4,735.28 mi (7,620.70 km) |
| Castenaso to Richfield (Wisconsin) | 4,621.31 mi (7,437.28 km) |
| Castenaso to Richland (Washington) | 5,482.32 mi (8,822.94 km) |
