| Alenquer to Roy (Utah) | 5,082.88 mi (8,180.11 km) |
| Alenquer to Royal Kunia (Hawaii) | 7,804.09 mi (12,559.47 km) |
| Alenquer to Royal Oak (Michigan) | 3,758.45 mi (6,048.63 km) |
| Alenquer to Royal Palm Beach (Florida) | 4,115.36 mi (6,623.04 km) |
| Alenquer to Royse City (Texas) | 4,702.72 mi (7,568.29 km) |
| Alenquer to Ruskin (Florida) | 4,194.38 mi (6,750.20 km) |
| Alenquer to Russellville (Alabama) | 4,226.68 mi (6,802.19 km) |
| Alenquer to Russellville (Arkansas) | 4,464.16 mi (7,184.37 km) |
| Alenquer to Ruston (Louisiana) | 4,539.22 mi (7,305.17 km) |
| Alenquer to Rutherford (New Jersey) | 3,368.18 mi (5,420.57 km) |
| Alenquer to Rutland (Vermont) | 3,250.79 mi (5,231.65 km) |
| Alenquer to Sabana Grande (Puerto Rico) | 3,733.28 mi (6,008.14 km) |
| Alenquer to Sachse (Texas) | 4,715.54 mi (7,588.92 km) |
| Alenquer to Saco (Maine) | 3,131.77 mi (5,040.10 km) |
| Alenquer to Sacramento (California) | 5,578.76 mi (8,978.15 km) |
