| Tralee to Oakley (California) | 4,986.55 mi (8,025.07 km) |
| Tralee to Oakton (Virginia) | 3,268.98 mi (5,260.92 km) |
| Tralee to Oakville (Missouri) | 3,818.10 mi (6,144.63 km) |
| Tralee to Oatfield (Oregon) | 4,606.17 mi (7,412.92 km) |
| Tralee to Ocala (Florida) | 3,928.84 mi (6,322.85 km) |
| Tralee to Ocean Acres (New Jersey) | 3,106.44 mi (4,999.33 km) |
| Tralee to Ocean City (New Jersey) | 3,140.34 mi (5,053.89 km) |
| Tralee to Ocean Pines (Maryland) | 3,201.77 mi (5,152.75 km) |
| Tralee to Ocean Pointe (Hawaii) | 7,006.47 mi (11,275.82 km) |
| Tralee to Ocean Springs (Mississippi) | 4,144.67 mi (6,670.21 km) |
| Tralee to Oceanside (California) | 5,101.34 mi (8,209.82 km) |
| Tralee to Oceanside (New York) | 3,041.74 mi (4,895.21 km) |
| Tralee to Ocoee (Florida) | 3,932.55 mi (6,328.83 km) |
| Tralee to Oconomowoc (Wisconsin) | 3,534.63 mi (5,688.43 km) |
| Tralee to Odenton (Maryland) | 3,236.01 mi (5,207.85 km) |
