| Aarau to Romeoville (Illinois) | 4,437.59 mi (7,141.61 km) |
| Aarau to Romulus (Michigan) | 4,226.08 mi (6,801.22 km) |
| Aarau to Ronkonkoma (New York) | 3,867.16 mi (6,223.59 km) |
| Aarau to Roosevelt (New York) | 3,891.60 mi (6,262.92 km) |
| Aarau to Rosamond (California) | 5,852.58 mi (9,418.81 km) |
| Aarau to Rosaryville (Maryland) | 4,108.74 mi (6,612.37 km) |
| Aarau to Roscoe (Illinois) | 4,435.93 mi (7,138.94 km) |
| Aarau to Rose Hill (Virginia) | 4,119.75 mi (6,630.10 km) |
| Aarau to Roseburg (Oregon) | 5,510.31 mi (8,867.98 km) |
| Aarau to Rosedale (California) | 5,852.76 mi (9,419.10 km) |
| Aarau to Rosedale (Maryland) | 4,071.38 mi (6,552.25 km) |
| Aarau to Roselle (Illinois) | 4,421.06 mi (7,115.00 km) |
| Aarau to Roselle (New Jersey) | 3,921.18 mi (6,310.53 km) |
| Aarau to Roselle Park (New Jersey) | 3,920.94 mi (6,310.15 km) |
| Aarau to Rosemead (California) | 5,894.46 mi (9,486.22 km) |
