| Birsfelden to Roy (Utah) | 5,282.23 mi (8,500.92 km) |
| Birsfelden to Royal Kunia (Hawaii) | 7,589.45 mi (12,214.04 km) |
| Birsfelden to Royal Oak (Michigan) | 4,182.74 mi (6,731.47 km) |
| Birsfelden to Royal Palm Beach (Florida) | 4,784.91 mi (7,700.56 km) |
| Birsfelden to Royse City (Texas) | 5,155.69 mi (8,297.28 km) |
| Birsfelden to Ruskin (Florida) | 4,833.99 mi (7,779.56 km) |
| Birsfelden to Russellville (Alabama) | 4,734.43 mi (7,619.32 km) |
| Birsfelden to Russellville (Arkansas) | 4,915.23 mi (7,910.29 km) |
| Birsfelden to Ruston (Louisiana) | 5,030.90 mi (8,096.45 km) |
| Birsfelden to Rutherford (New Jersey) | 3,885.24 mi (6,252.70 km) |
| Birsfelden to Rutland (Vermont) | 3,726.27 mi (5,996.85 km) |
| Birsfelden to Sabana Grande (Puerto Rico) | 4,591.25 mi (7,388.91 km) |
| Birsfelden to Sachse (Texas) | 5,166.17 mi (8,314.15 km) |
| Birsfelden to Saco (Maine) | 3,624.67 mi (5,833.34 km) |
| Birsfelden to Sacramento (California) | 5,713.09 mi (9,194.33 km) |
