| Latham to Olivares | 3,496.45 mi (5,626.99 km) |
| Latham to Olivenza | 3,409.69 mi (5,487.37 km) |
| Latham to Olot | 3,743.67 mi (6,024.86 km) |
| Latham to Onate | 3,494.82 mi (5,624.37 km) |
| Latham to Onda | 3,691.04 mi (5,940.15 km) |
| Latham to Onteniente | 3,713.26 mi (5,975.92 km) |
| Latham to Orihuela | 3,722.36 mi (5,990.55 km) |
| Latham to Osuna | 3,553.12 mi (5,718.20 km) |
| Latham to Ourense | 3,264.19 mi (5,253.20 km) |
| Latham to Oviedo | 3,328.70 mi (5,357.03 km) |
| Latham to Paiporta | 3,701.70 mi (5,957.30 km) |
| Latham to Pajara | 3,423.14 mi (5,509.01 km) |
| Latham to Palafolls | 3,772.45 mi (6,071.18 km) |
| Latham to Palafrugell | 3,782.80 mi (6,087.82 km) |
| Latham to Palamos | 3,783.64 mi (6,089.19 km) |
