| Isabela to Oswaldtwistle | 4,163.11 mi (6,699.87 km) |
| Isabela to Oswestry | 4,126.31 mi (6,640.65 km) |
| Isabela to Otley | 4,193.30 mi (6,748.46 km) |
| Isabela to Ovenden | 4,183.89 mi (6,733.33 km) |
| Isabela to Oxford | 4,190.38 mi (6,743.77 km) |
| Isabela to Oxted | 4,239.96 mi (6,823.56 km) |
| Isabela to Padbury | 4,205.21 mi (6,767.63 km) |
| Isabela to Padiham | 4,167.01 mi (6,706.16 km) |
| Isabela to Paignton | 4,078.98 mi (6,564.48 km) |
| Isabela to Paisley | 4,110.77 mi (6,615.65 km) |
| Isabela to Palmers Green | 4,238.17 mi (6,820.67 km) |
| Isabela to Parkstone | 4,151.65 mi (6,681.44 km) |
| Isabela to Partick | 4,115.35 mi (6,623.02 km) |
| Isabela to Patcham | 4,230.97 mi (6,809.09 km) |
| Isabela to Peebles | 4,155.10 mi (6,686.99 km) |
