| Cobh to Oxford (Alabama) | 3,932.43 mi (6,328.64 km) |
| Cobh to Oxford (Mississippi) | 4,046.34 mi (6,511.95 km) |
| Cobh to Oxford (Ohio) | 3,611.40 mi (5,811.99 km) |
| Cobh to Oxnard (California) | 5,177.78 mi (8,332.83 km) |
| Cobh to Oxon Hill (Maryland) | 3,323.94 mi (5,349.37 km) |
| Cobh to Ozark (Alabama) | 4,027.00 mi (6,480.83 km) |
| Cobh to Ozark (Missouri) | 4,065.86 mi (6,543.37 km) |
| Cobh to Pace (Florida) | 4,131.18 mi (6,648.49 km) |
| Cobh to Pacific Grove (California) | 5,134.61 mi (8,263.35 km) |
| Cobh to Pacifica (California) | 5,096.98 mi (8,202.80 km) |
| Cobh to Paducah (Kentucky) | 3,881.16 mi (6,246.12 km) |
| Cobh to Pahrump (Nevada) | 4,957.27 mi (7,977.95 km) |
| Cobh to Painesville (Ohio) | 3,372.69 mi (5,427.81 km) |
| Cobh to Palatine (Illinois) | 3,626.34 mi (5,836.03 km) |
| Cobh to Palatka (Florida) | 3,947.80 mi (6,353.37 km) |
