| Barrington to Olivares | 4,191.46 mi (6,745.51 km) |
| Barrington to Olivenza | 4,101.01 mi (6,599.93 km) |
| Barrington to Olot | 4,393.98 mi (7,071.42 km) |
| Barrington to Onate | 4,152.48 mi (6,682.77 km) |
| Barrington to Onda | 4,360.78 mi (7,018.00 km) |
| Barrington to Onteniente | 4,389.64 mi (7,064.45 km) |
| Barrington to Orihuela | 4,403.09 mi (7,086.09 km) |
| Barrington to Osuna | 4,246.80 mi (6,834.56 km) |
| Barrington to Ourense | 3,938.32 mi (6,338.12 km) |
| Barrington to Oviedo | 3,992.37 mi (6,425.10 km) |
| Barrington to Paiporta | 4,374.58 mi (7,040.21 km) |
| Barrington to Pajara | 4,153.79 mi (6,684.88 km) |
| Barrington to Palafolls | 4,425.06 mi (7,121.45 km) |
| Barrington to Palafrugell | 4,432.85 mi (7,133.99 km) |
| Barrington to Palamos | 4,434.21 mi (7,136.18 km) |
