| Civita Castellana to Reidsville (North Carolina) | 4,687.67 mi (7,544.07 km) |
| Civita Castellana to Reisterstown (Maryland) | 4,435.12 mi (7,137.64 km) |
| Civita Castellana to Rendon (Texas) | 5,611.04 mi (9,030.10 km) |
| Civita Castellana to Reno (Nevada) | 6,040.33 mi (9,720.98 km) |
| Civita Castellana to Renton (Washington) | 5,642.53 mi (9,080.78 km) |
| Civita Castellana to Republic (Missouri) | 5,237.38 mi (8,428.74 km) |
| Civita Castellana to Reston (Virginia) | 4,478.48 mi (7,207.41 km) |
| Civita Castellana to Revere (Massachusetts) | 4,069.41 mi (6,549.08 km) |
| Civita Castellana to Rexburg (Idaho) | 5,558.20 mi (8,945.06 km) |
| Civita Castellana to Reynoldsburg (Ohio) | 4,671.98 mi (7,518.83 km) |
| Civita Castellana to Rialto (California) | 6,275.88 mi (10,100.05 km) |
| Civita Castellana to Richardson (Texas) | 5,570.27 mi (8,964.48 km) |
| Civita Castellana to Richfield (Minnesota) | 4,874.24 mi (7,844.34 km) |
| Civita Castellana to Richfield (Wisconsin) | 4,754.61 mi (7,651.80 km) |
| Civita Castellana to Richland (Washington) | 5,637.15 mi (9,072.12 km) |
