| Cheyenne to Orangevale (California) | 885.63 mi (1,425.28 km) |
| Cheyenne to Orchards (Washington) | 941.97 mi (1,515.95 km) |
| Cheyenne to Orcutt (California) | 952.90 mi (1,533.54 km) |
| Cheyenne to Oregon (Ohio) | 1,104.79 mi (1,777.99 km) |
| Cheyenne to Oregon (Wisconsin) | 798.86 mi (1,285.65 km) |
| Cheyenne to Oregon City (Oregon) | 939.72 mi (1,512.34 km) |
| Cheyenne to Orem (Utah) | 366.32 mi (589.53 km) |
| Cheyenne to Orinda (California) | 952.07 mi (1,532.20 km) |
| Cheyenne to Orland Park (Illinois) | 876.94 mi (1,411.30 km) |
| Cheyenne to Orlando (Florida) | 1,584.09 mi (2,549.35 km) |
| Cheyenne to Ormond Beach (Florida) | 1,559.61 mi (2,509.95 km) |
| Cheyenne to Oro Valley (Arizona) | 692.16 mi (1,113.92 km) |
| Cheyenne to Oroville (California) | 889.42 mi (1,431.39 km) |
| Cheyenne to Oshkosh (Wisconsin) | 847.87 mi (1,364.52 km) |
| Cheyenne to Oskaloosa (Iowa) | 631.08 mi (1,015.62 km) |
