| Hopkins to Olivares | 4,343.89 mi (6,990.82 km) |
| Hopkins to Olivenza | 4,249.85 mi (6,839.47 km) |
| Hopkins to Olot | 4,501.10 mi (7,243.82 km) |
| Hopkins to Onate | 4,267.99 mi (6,868.67 km) |
| Hopkins to Onda | 4,485.75 mi (7,219.11 km) |
| Hopkins to Onteniente | 4,520.86 mi (7,275.62 km) |
| Hopkins to Orihuela | 4,538.63 mi (7,304.21 km) |
| Hopkins to Osuna | 4,397.33 mi (7,076.81 km) |
| Hopkins to Ourense | 4,070.74 mi (6,551.22 km) |
| Hopkins to Oviedo | 4,114.59 mi (6,621.80 km) |
| Hopkins to Paiporta | 4,502.47 mi (7,246.03 km) |
| Hopkins to Pajara | 4,366.29 mi (7,026.86 km) |
| Hopkins to Palafolls | 4,533.94 mi (7,296.66 km) |
| Hopkins to Palafrugell | 4,539.45 mi (7,305.54 km) |
| Hopkins to Palamos | 4,541.24 mi (7,308.42 km) |
