| Cowley to Romeoville (Illinois) | 3,928.33 mi (6,322.04 km) |
| Cowley to Romulus (Michigan) | 3,718.90 mi (5,985.00 km) |
| Cowley to Ronkonkoma (New York) | 3,372.06 mi (5,426.80 km) |
| Cowley to Roosevelt (New York) | 3,396.18 mi (5,465.63 km) |
| Cowley to Rosamond (California) | 5,347.89 mi (8,606.60 km) |
| Cowley to Rosaryville (Maryland) | 3,613.16 mi (5,814.81 km) |
| Cowley to Roscoe (Illinois) | 3,925.85 mi (6,318.04 km) |
| Cowley to Rose Hill (Virginia) | 3,623.76 mi (5,831.89 km) |
| Cowley to Roseburg (Oregon) | 5,022.05 mi (8,082.20 km) |
| Cowley to Rosedale (California) | 5,349.54 mi (8,609.25 km) |
| Cowley to Rosedale (Maryland) | 3,575.08 mi (5,753.53 km) |
| Cowley to Roselle (Illinois) | 3,911.58 mi (6,295.08 km) |
| Cowley to Roselle (New Jersey) | 3,424.97 mi (5,511.95 km) |
| Cowley to Roselle Park (New Jersey) | 3,424.70 mi (5,511.51 km) |
| Cowley to Rosemead (California) | 5,389.03 mi (8,672.81 km) |
