| Sanford to Olivares | 4,275.60 mi (6,880.91 km) |
| Sanford to Olivenza | 4,202.18 mi (6,762.75 km) |
| Sanford to Olot | 4,615.54 mi (7,428.00 km) |
| Sanford to Onate | 4,359.82 mi (7,016.45 km) |
| Sanford to Onda | 4,527.49 mi (7,286.29 km) |
| Sanford to Onteniente | 4,534.61 mi (7,297.76 km) |
| Sanford to Orihuela | 4,533.22 mi (7,295.51 km) |
| Sanford to Osuna | 4,334.51 mi (6,975.73 km) |
| Sanford to Ourense | 4,103.02 mi (6,603.17 km) |
| Sanford to Oviedo | 4,186.92 mi (6,738.20 km) |
| Sanford to Paiporta | 4,531.14 mi (7,292.17 km) |
| Sanford to Pajara | 4,016.96 mi (6,464.68 km) |
| Sanford to Palafolls | 4,639.68 mi (7,466.84 km) |
| Sanford to Palafrugell | 4,654.18 mi (7,490.18 km) |
| Sanford to Palamos | 4,654.14 mi (7,490.11 km) |
