| Volterra to Rancho Cordova (California) | 6,030.52 mi (9,705.18 km) |
| Volterra to Rancho Cucamonga (California) | 6,172.57 mi (9,933.79 km) |
| Volterra to Rancho Mirage (California) | 6,155.54 mi (9,906.39 km) |
| Volterra to Rancho Palos Verdes (California) | 6,219.45 mi (10,009.25 km) |
| Volterra to Rancho San Diego (California) | 6,228.47 mi (10,023.76 km) |
| Volterra to Rancho Santa Margarita (California) | 6,201.62 mi (9,980.55 km) |
| Volterra to Randallstown (Maryland) | 4,331.92 mi (6,971.54 km) |
| Volterra to Rantoul (Illinois) | 4,770.94 mi (7,678.09 km) |
| Volterra to Rapid City (South Dakota) | 5,157.23 mi (8,299.76 km) |
| Volterra to Ravenna (Ohio) | 4,449.56 mi (7,160.87 km) |
| Volterra to Raymondville (Texas) | 5,828.20 mi (9,379.58 km) |
| Volterra to Raymore (Missouri) | 5,091.18 mi (8,193.46 km) |
| Volterra to Raytown (Missouri) | 5,082.37 mi (8,179.28 km) |
| Volterra to Reading (Ohio) | 4,664.62 mi (7,506.97 km) |
| Volterra to Reading (Pennsylvania) | 4,255.60 mi (6,848.73 km) |
