| Civita Castellana to River Ridge (Louisiana) | 5,437.66 mi (8,751.07 km) |
| Civita Castellana to Riverbank (California) | 6,178.23 mi (9,942.90 km) |
| Civita Castellana to Riverdale (Georgia) | 5,016.91 mi (8,073.94 km) |
| Civita Castellana to Riverdale (Illinois) | 4,799.66 mi (7,724.30 km) |
| Civita Castellana to Riverside (California) | 6,286.26 mi (10,116.76 km) |
| Civita Castellana to Riverside (Ohio) | 4,735.20 mi (7,620.56 km) |
| Civita Castellana to Riverton (Utah) | 5,743.24 mi (9,242.85 km) |
| Civita Castellana to Riverton (Wyoming) | 5,492.60 mi (8,839.48 km) |
| Civita Castellana to Riverview (Florida) | 5,175.70 mi (8,329.49 km) |
| Civita Castellana to Riverview (Michigan) | 4,596.80 mi (7,397.84 km) |
| Civita Castellana to Riviera Beach (Florida) | 5,117.15 mi (8,235.25 km) |
| Civita Castellana to Riviera Beach (Maryland) | 4,433.99 mi (7,135.81 km) |
| Civita Castellana to Roanoke (Virginia) | 4,661.21 mi (7,501.49 km) |
| Civita Castellana to Roanoke Rapids (North Carolina) | 4,592.92 mi (7,391.59 km) |
| Civita Castellana to Robbinsdale (Minnesota) | 4,869.32 mi (7,836.41 km) |
