| Omagh to Pottsville (Pennsylvania) | 3,207.62 mi (5,162.16 km) |
| Omagh to Poughkeepsie (New York) | 3,071.89 mi (4,943.73 km) |
| Omagh to Poulsbo (Washington) | 4,430.70 mi (7,130.53 km) |
| Omagh to Poway (California) | 5,096.30 mi (8,201.70 km) |
| Omagh to Powder Springs (Georgia) | 3,869.30 mi (6,227.04 km) |
| Omagh to Powell (Ohio) | 3,497.85 mi (5,629.24 km) |
| Omagh to Powell (Tennessee) | 3,735.14 mi (6,011.12 km) |
| Omagh to Prairie Ridge (Washington) | 4,450.68 mi (7,162.67 km) |
| Omagh to Prairie Village (Kansas) | 3,990.08 mi (6,421.42 km) |
| Omagh to Prairieville (Louisiana) | 4,296.81 mi (6,915.05 km) |
| Omagh to Prattville (Alabama) | 4,010.23 mi (6,453.85 km) |
| Omagh to Preakness (New Jersey) | 3,118.02 mi (5,017.96 km) |
| Omagh to Prescott (Arizona) | 4,853.87 mi (7,811.55 km) |
| Omagh to Prescott Valley (Arizona) | 4,848.78 mi (7,803.36 km) |
| Omagh to Prichard (Alabama) | 4,162.69 mi (6,699.21 km) |
