| Estoril to Reidsville (North Carolina) | 3,755.91 mi (6,044.55 km) |
| Estoril to Reisterstown (Maryland) | 3,526.58 mi (5,675.48 km) |
| Estoril to Rendon (Texas) | 4,754.05 mi (7,650.90 km) |
| Estoril to Reno (Nevada) | 5,470.02 mi (8,803.15 km) |
| Estoril to Renton (Washington) | 5,191.40 mi (8,354.74 km) |
| Estoril to Republic (Missouri) | 4,405.53 mi (7,090.01 km) |
| Estoril to Reston (Virginia) | 3,566.21 mi (5,739.27 km) |
| Estoril to Revere (Massachusetts) | 3,172.26 mi (5,105.27 km) |
| Estoril to Rexburg (Idaho) | 4,961.74 mi (7,985.15 km) |
| Estoril to Reynoldsburg (Ohio) | 3,805.23 mi (6,123.93 km) |
| Estoril to Rialto (California) | 5,617.63 mi (9,040.69 km) |
| Estoril to Richardson (Texas) | 4,713.66 mi (7,585.90 km) |
| Estoril to Richfield (Minnesota) | 4,145.09 mi (6,670.88 km) |
| Estoril to Richfield (Wisconsin) | 3,967.92 mi (6,385.75 km) |
| Estoril to Richland (Washington) | 5,142.67 mi (8,276.33 km) |
