| Harmanli to Pottsville (Pennsylvania) | 4,940.40 mi (7,950.81 km) |
| Harmanli to Poughkeepsie (New York) | 4,803.89 mi (7,731.12 km) |
| Harmanli to Poulsbo (Washington) | 5,949.54 mi (9,574.86 km) |
| Harmanli to Poway (California) | 6,750.41 mi (10,863.74 km) |
| Harmanli to Powder Springs (Georgia) | 5,601.44 mi (9,014.65 km) |
| Harmanli to Powell (Ohio) | 5,233.85 mi (8,423.07 km) |
| Harmanli to Powell (Tennessee) | 5,469.38 mi (8,802.12 km) |
| Harmanli to Prairie Ridge (Washington) | 5,978.40 mi (9,621.30 km) |
| Harmanli to Prairie Village (Kansas) | 5,715.69 mi (9,198.52 km) |
| Harmanli to Prairieville (Louisiana) | 6,031.53 mi (9,706.82 km) |
| Harmanli to Prattville (Alabama) | 5,742.61 mi (9,241.84 km) |
| Harmanli to Preakness (New Jersey) | 4,848.86 mi (7,803.48 km) |
| Harmanli to Prescott (Arizona) | 6,528.68 mi (10,506.89 km) |
| Harmanli to Prescott Valley (Arizona) | 6,524.26 mi (10,499.77 km) |
| Harmanli to Prichard (Alabama) | 5,894.88 mi (9,486.89 km) |
