| Sarnen to Oakley (California) | 5,807.11 mi (9,345.64 km) |
| Sarnen to Oakton (Virginia) | 4,147.12 mi (6,674.14 km) |
| Sarnen to Oakville (Missouri) | 4,699.73 mi (7,563.49 km) |
| Sarnen to Oatfield (Oregon) | 5,395.87 mi (8,683.82 km) |
| Sarnen to Ocala (Florida) | 4,795.17 mi (7,717.09 km) |
| Sarnen to Ocean Acres (New Jersey) | 3,982.99 mi (6,410.01 km) |
| Sarnen to Ocean City (New Jersey) | 4,016.39 mi (6,463.75 km) |
| Sarnen to Ocean Pines (Maryland) | 4,076.79 mi (6,560.95 km) |
| Sarnen to Ocean Pointe (Hawaii) | 7,646.69 mi (12,306.16 km) |
| Sarnen to Ocean Springs (Mississippi) | 5,022.94 mi (8,083.64 km) |
| Sarnen to Oceanside (California) | 5,950.31 mi (9,576.09 km) |
| Sarnen to Oceanside (New York) | 3,919.18 mi (6,307.31 km) |
| Sarnen to Ocoee (Florida) | 4,796.14 mi (7,718.65 km) |
| Sarnen to Oconomowoc (Wisconsin) | 4,413.45 mi (7,102.77 km) |
| Sarnen to Odenton (Maryland) | 4,113.85 mi (6,620.59 km) |
