| Springfield to Olivares | 3,451.26 mi (5,554.26 km) |
| Springfield to Olivenza | 3,365.59 mi (5,416.39 km) |
| Springfield to Olot | 3,708.79 mi (5,968.72 km) |
| Springfield to Onate | 3,458.69 mi (5,566.22 km) |
| Springfield to Onda | 3,651.97 mi (5,877.27 km) |
| Springfield to Onteniente | 3,672.62 mi (5,910.51 km) |
| Springfield to Orihuela | 3,680.65 mi (5,923.44 km) |
| Springfield to Osuna | 3,508.25 mi (5,645.98 km) |
| Springfield to Ourense | 3,224.59 mi (5,189.48 km) |
| Springfield to Oviedo | 3,291.46 mi (5,297.09 km) |
| Springfield to Paiporta | 3,661.89 mi (5,893.24 km) |
| Springfield to Pajara | 3,364.12 mi (5,414.02 km) |
| Springfield to Palafolls | 3,737.05 mi (6,014.20 km) |
| Springfield to Palafrugell | 3,747.91 mi (6,031.68 km) |
| Springfield to Palamos | 3,748.65 mi (6,032.87 km) |
