| Piacenza to Rancho Cordova (California) | 5,904.30 mi (9,502.06 km) |
| Piacenza to Rancho Cucamonga (California) | 6,048.55 mi (9,734.20 km) |
| Piacenza to Rancho Mirage (California) | 6,032.07 mi (9,707.67 km) |
| Piacenza to Rancho Palos Verdes (California) | 6,095.25 mi (9,809.36 km) |
| Piacenza to Rancho San Diego (California) | 6,105.14 mi (9,825.27 km) |
| Piacenza to Rancho Santa Margarita (California) | 6,077.74 mi (9,781.18 km) |
| Piacenza to Randallstown (Maryland) | 4,226.19 mi (6,801.39 km) |
| Piacenza to Rantoul (Illinois) | 4,657.54 mi (7,495.58 km) |
| Piacenza to Rapid City (South Dakota) | 5,034.67 mi (8,102.52 km) |
| Piacenza to Ravenna (Ohio) | 4,339.21 mi (6,983.29 km) |
| Piacenza to Raymondville (Texas) | 5,719.87 mi (9,205.25 km) |
| Piacenza to Raymore (Missouri) | 4,975.54 mi (8,007.36 km) |
| Piacenza to Raytown (Missouri) | 4,966.59 mi (7,992.95 km) |
| Piacenza to Reading (Ohio) | 4,554.31 mi (7,329.45 km) |
| Piacenza to Reading (Pennsylvania) | 4,149.31 mi (6,677.67 km) |
