| Estoril to River Ridge (Louisiana) | 4,502.03 mi (7,245.31 km) |
| Estoril to Riverbank (California) | 5,598.53 mi (9,009.97 km) |
| Estoril to Riverdale (Georgia) | 4,081.86 mi (6,569.12 km) |
| Estoril to Riverdale (Illinois) | 3,986.52 mi (6,415.68 km) |
| Estoril to Riverside (California) | 5,626.06 mi (9,054.27 km) |
| Estoril to Riverside (Ohio) | 3,874.30 mi (6,235.09 km) |
| Estoril to Riverton (Utah) | 5,106.54 mi (8,218.18 km) |
| Estoril to Riverton (Wyoming) | 4,855.94 mi (7,814.88 km) |
| Estoril to Riverview (Florida) | 4,169.59 mi (6,710.31 km) |
| Estoril to Riverview (Michigan) | 3,763.18 mi (6,056.25 km) |
| Estoril to Riviera Beach (Florida) | 4,089.18 mi (6,580.90 km) |
| Estoril to Riviera Beach (Maryland) | 3,519.92 mi (5,664.77 km) |
| Estoril to Roanoke (Virginia) | 3,742.67 mi (6,023.25 km) |
| Estoril to Roanoke Rapids (North Carolina) | 3,650.72 mi (5,875.27 km) |
| Estoril to Robbinsdale (Minnesota) | 4,142.71 mi (6,667.04 km) |
