| Sligo to Oxford (Alabama) | 3,887.25 mi (6,255.93 km) |
| Sligo to Oxford (Mississippi) | 3,992.22 mi (6,424.85 km) |
| Sligo to Oxford (Ohio) | 3,553.75 mi (5,719.21 km) |
| Sligo to Oxnard (California) | 5,072.25 mi (8,162.99 km) |
| Sligo to Oxon Hill (Maryland) | 3,282.79 mi (5,283.14 km) |
| Sligo to Ozark (Alabama) | 3,987.28 mi (6,416.91 km) |
| Sligo to Ozark (Missouri) | 3,998.95 mi (6,435.68 km) |
| Sligo to Pace (Florida) | 4,090.23 mi (6,582.59 km) |
| Sligo to Pacific Grove (California) | 5,021.67 mi (8,081.59 km) |
| Sligo to Pacifica (California) | 4,981.97 mi (8,017.70 km) |
| Sligo to Paducah (Kentucky) | 3,822.43 mi (6,151.61 km) |
| Sligo to Pahrump (Nevada) | 4,853.85 mi (7,811.52 km) |
| Sligo to Painesville (Ohio) | 3,315.25 mi (5,335.38 km) |
| Sligo to Palatine (Illinois) | 3,556.33 mi (5,723.36 km) |
| Sligo to Palatka (Florida) | 3,920.69 mi (6,309.74 km) |
