| Palatine to Orbetello | 4,741.31 mi (7,630.39 km) |
| Palatine to Oria | 5,081.92 mi (8,178.56 km) |
| Palatine to Oristano | 4,741.38 mi (7,630.52 km) |
| Palatine to Orta Nova | 4,968.65 mi (7,996.26 km) |
| Palatine to Orte | 4,787.26 mi (7,704.35 km) |
| Palatine to Ortona | 4,871.63 mi (7,840.13 km) |
| Palatine to Orvieto | 4,765.17 mi (7,668.80 km) |
| Palatine to Orzinuovi | 4,566.58 mi (7,349.20 km) |
| Palatine to Osimo | 4,786.08 mi (7,702.46 km) |
| Palatine to Ospitaletto | 4,565.64 mi (7,347.69 km) |
| Palatine to Ostuni | 5,069.21 mi (8,158.11 km) |
| Palatine to Ottaviano | 4,941.33 mi (7,952.30 km) |
| Palatine to Ovada | 4,547.09 mi (7,317.83 km) |
| Palatine to Ozieri | 4,729.88 mi (7,612.00 km) |
| Palatine to Paceco | 4,990.31 mi (8,031.13 km) |
