| Trento to Oakley (California) | 5,934.31 mi (9,550.34 km) |
| Trento to Oakton (Virginia) | 4,294.76 mi (6,911.74 km) |
| Trento to Oakville (Missouri) | 4,844.84 mi (7,797.02 km) |
| Trento to Oatfield (Oregon) | 5,516.77 mi (8,878.39 km) |
| Trento to Ocala (Florida) | 4,943.29 mi (7,955.45 km) |
| Trento to Ocean Acres (New Jersey) | 4,130.80 mi (6,647.87 km) |
| Trento to Ocean City (New Jersey) | 4,164.23 mi (6,701.69 km) |
| Trento to Ocean Pines (Maryland) | 4,224.71 mi (6,799.01 km) |
| Trento to Ocean Pointe (Hawaii) | 7,731.74 mi (12,443.03 km) |
| Trento to Ocean Springs (Mississippi) | 5,170.59 mi (8,321.27 km) |
| Trento to Oceanside (California) | 6,084.27 mi (9,791.69 km) |
| Trento to Oceanside (New York) | 4,066.89 mi (6,545.03 km) |
| Trento to Ocoee (Florida) | 4,944.22 mi (7,956.95 km) |
| Trento to Oconomowoc (Wisconsin) | 4,556.99 mi (7,333.76 km) |
| Trento to Odenton (Maryland) | 4,261.52 mi (6,858.25 km) |
