| Olten to Romeoville (Illinois) | 4,433.74 mi (7,135.42 km) |
| Olten to Romulus (Michigan) | 4,222.00 mi (6,794.65 km) |
| Olten to Ronkonkoma (New York) | 3,862.31 mi (6,215.78 km) |
| Olten to Roosevelt (New York) | 3,886.76 mi (6,255.14 km) |
| Olten to Rosamond (California) | 5,850.49 mi (9,415.45 km) |
| Olten to Rosaryville (Maryland) | 4,103.90 mi (6,604.59 km) |
| Olten to Roscoe (Illinois) | 4,432.23 mi (7,132.98 km) |
| Olten to Rose Hill (Virginia) | 4,114.94 mi (6,622.35 km) |
| Olten to Roseburg (Oregon) | 5,509.28 mi (8,866.32 km) |
| Olten to Rosedale (California) | 5,850.80 mi (9,415.95 km) |
| Olten to Rosedale (Maryland) | 4,066.58 mi (6,544.53 km) |
| Olten to Roselle (Illinois) | 4,417.25 mi (7,108.87 km) |
| Olten to Roselle (New Jersey) | 3,916.38 mi (6,302.81 km) |
| Olten to Roselle Park (New Jersey) | 3,916.14 mi (6,302.43 km) |
| Olten to Rosemead (California) | 5,892.31 mi (9,482.75 km) |
