| Siemiatycze to Rockville (Maryland) | 4,514.06 mi (7,264.68 km) |
| Siemiatycze to Rockville Centre (New York) | 4,307.84 mi (6,932.79 km) |
| Siemiatycze to Rockwall (Texas) | 5,501.10 mi (8,853.17 km) |
| Siemiatycze to Rocky Mount (North Carolina) | 4,700.21 mi (7,564.26 km) |
| Siemiatycze to Rocky Point (New York) | 4,269.01 mi (6,870.30 km) |
| Siemiatycze to Rocky River (Ohio) | 4,551.16 mi (7,324.38 km) |
| Siemiatycze to Roessleville (New York) | 4,211.58 mi (6,777.88 km) |
| Siemiatycze to Rogers (Arkansas) | 5,233.50 mi (8,422.50 km) |
| Siemiatycze to Rogers (Minnesota) | 4,714.17 mi (7,586.73 km) |
| Siemiatycze to Rohnert Park (California) | 5,832.38 mi (9,386.31 km) |
| Siemiatycze to Rolla (Missouri) | 5,065.94 mi (8,152.84 km) |
| Siemiatycze to Rolling Meadows (Illinois) | 4,719.13 mi (7,594.71 km) |
| Siemiatycze to Roma (Texas) | 5,963.72 mi (9,597.68 km) |
| Siemiatycze to Rome (Georgia) | 5,053.12 mi (8,132.22 km) |
| Siemiatycze to Rome (New York) | 4,244.23 mi (6,830.42 km) |
