| Sligo to Reidsville (North Carolina) | 3,506.59 mi (5,643.31 km) |
| Sligo to Reisterstown (Maryland) | 3,245.50 mi (5,223.13 km) |
| Sligo to Rendon (Texas) | 4,380.27 mi (7,049.37 km) |
| Sligo to Reno (Nevada) | 4,790.93 mi (7,710.25 km) |
| Sligo to Renton (Washington) | 4,416.71 mi (7,108.01 km) |
| Sligo to Republic (Missouri) | 4,002.14 mi (6,440.83 km) |
| Sligo to Reston (Virginia) | 3,290.07 mi (5,294.85 km) |
| Sligo to Revere (Massachusetts) | 2,882.03 mi (4,638.17 km) |
| Sligo to Rexburg (Idaho) | 4,303.45 mi (6,925.74 km) |
| Sligo to Reynoldsburg (Ohio) | 3,456.75 mi (5,563.11 km) |
| Sligo to Rialto (California) | 5,017.84 mi (8,075.43 km) |
| Sligo to Richardson (Texas) | 4,339.77 mi (6,984.19 km) |
| Sligo to Richfield (Minnesota) | 3,619.91 mi (5,825.69 km) |
| Sligo to Richfield (Wisconsin) | 3,511.56 mi (5,651.31 km) |
| Sligo to Richland (Washington) | 4,400.25 mi (7,081.52 km) |
