| San Pablo to Rome (New York) | 2,452.34 mi (3,946.66 km) |
| San Pablo to Romeoville (Illinois) | 1,823.24 mi (2,934.22 km) |
| San Pablo to Romulus (Michigan) | 2,062.88 mi (3,319.88 km) |
| San Pablo to Ronkonkoma (New York) | 2,601.12 mi (4,186.10 km) |
| San Pablo to Roosevelt (New York) | 2,579.43 mi (4,151.20 km) |
| San Pablo to Rosamond (California) | 313.70 mi (504.86 km) |
| San Pablo to Rosaryville (Maryland) | 2,440.47 mi (3,927.56 km) |
| San Pablo to Roscoe (Illinois) | 1,774.37 mi (2,855.57 km) |
| San Pablo to Rose Hill (Virginia) | 2,425.38 mi (3,903.26 km) |
| San Pablo to Roseburg (Oregon) | 367.27 mi (591.07 km) |
| San Pablo to Rosedale (California) | 248.67 mi (400.19 km) |
| San Pablo to Rosedale (Maryland) | 2,448.38 mi (3,940.28 km) |
| San Pablo to Roselle (Illinois) | 1,822.63 mi (2,933.24 km) |
| San Pablo to Roselle (New Jersey) | 2,545.16 mi (4,096.04 km) |
| San Pablo to Roselle Park (New Jersey) | 2,544.64 mi (4,095.20 km) |
