| Zephyrhills to Olivares | 4,342.04 mi (6,987.84 km) |
| Zephyrhills to Olivenza | 4,268.72 mi (6,869.84 km) |
| Zephyrhills to Olot | 4,682.17 mi (7,535.23 km) |
| Zephyrhills to Onate | 4,426.46 mi (7,123.70 km) |
| Zephyrhills to Onda | 4,594.17 mi (7,393.60 km) |
| Zephyrhills to Onteniente | 4,601.26 mi (7,405.01 km) |
| Zephyrhills to Orihuela | 4,599.82 mi (7,402.70 km) |
| Zephyrhills to Osuna | 4,400.96 mi (7,082.67 km) |
| Zephyrhills to Ourense | 4,169.70 mi (6,710.49 km) |
| Zephyrhills to Oviedo | 4,253.57 mi (6,845.46 km) |
| Zephyrhills to Paiporta | 4,597.81 mi (7,399.46 km) |
| Zephyrhills to Pajara | 4,080.71 mi (6,567.27 km) |
| Zephyrhills to Palafolls | 4,706.33 mi (7,574.10 km) |
| Zephyrhills to Palafrugell | 4,720.82 mi (7,597.42 km) |
| Zephyrhills to Palamos | 4,720.78 mi (7,597.35 km) |
