| Seaham to Reidsville (North Carolina) | 3,777.54 mi (6,079.36 km) |
| Seaham to Reisterstown (Maryland) | 3,514.93 mi (5,656.73 km) |
| Seaham to Rendon (Texas) | 4,630.76 mi (7,452.49 km) |
| Seaham to Reno (Nevada) | 4,976.28 mi (8,008.55 km) |
| Seaham to Renton (Washington) | 4,576.52 mi (7,365.19 km) |
| Seaham to Republic (Missouri) | 4,250.82 mi (6,841.03 km) |
| Seaham to Reston (Virginia) | 3,559.70 mi (5,728.78 km) |
| Seaham to Revere (Massachusetts) | 3,153.15 mi (5,074.50 km) |
| Seaham to Rexburg (Idaho) | 4,498.50 mi (7,239.63 km) |
| Seaham to Reynoldsburg (Ohio) | 3,717.00 mi (5,981.94 km) |
| Seaham to Rialto (California) | 5,221.39 mi (8,403.02 km) |
| Seaham to Richardson (Texas) | 4,590.51 mi (7,387.71 km) |
| Seaham to Richfield (Minnesota) | 3,850.98 mi (6,197.55 km) |
| Seaham to Richfield (Wisconsin) | 3,755.80 mi (6,044.37 km) |
| Seaham to Richland (Washington) | 4,570.59 mi (7,355.65 km) |
