| Spring Hill to Olivares | 4,352.25 mi (7,004.27 km) |
| Spring Hill to Olivenza | 4,278.43 mi (6,885.46 km) |
| Spring Hill to Olot | 4,689.18 mi (7,546.50 km) |
| Spring Hill to Onate | 4,433.59 mi (7,135.18 km) |
| Spring Hill to Onda | 4,602.53 mi (7,407.05 km) |
| Spring Hill to Onteniente | 4,610.18 mi (7,419.37 km) |
| Spring Hill to Orihuela | 4,609.12 mi (7,417.67 km) |
| Spring Hill to Osuna | 4,411.14 mi (7,099.05 km) |
| Spring Hill to Ourense | 4,177.68 mi (6,723.33 km) |
| Spring Hill to Oviedo | 4,260.86 mi (6,857.20 km) |
| Spring Hill to Paiporta | 4,606.43 mi (7,413.34 km) |
| Spring Hill to Pajara | 4,095.93 mi (6,591.76 km) |
| Spring Hill to Palafolls | 4,713.54 mi (7,585.71 km) |
| Spring Hill to Palafrugell | 4,727.87 mi (7,608.76 km) |
| Spring Hill to Palamos | 4,727.86 mi (7,608.76 km) |
