| Santaquin to Orbetello | 5,720.63 mi (9,206.47 km) |
| Santaquin to Oria | 6,031.88 mi (9,707.38 km) |
| Santaquin to Oristano | 5,763.12 mi (9,274.84 km) |
| Santaquin to Orta Nova | 5,925.69 mi (9,536.48 km) |
| Santaquin to Orte | 5,758.00 mi (9,266.61 km) |
| Santaquin to Ortona | 5,828.64 mi (9,380.30 km) |
| Santaquin to Orvieto | 5,735.33 mi (9,230.12 km) |
| Santaquin to Orzinuovi | 5,524.35 mi (8,890.58 km) |
| Santaquin to Osimo | 5,738.54 mi (9,235.29 km) |
| Santaquin to Ospitaletto | 5,520.79 mi (8,884.85 km) |
| Santaquin to Ostuni | 6,017.35 mi (9,683.99 km) |
| Santaquin to Ottaviano | 5,912.40 mi (9,515.09 km) |
| Santaquin to Ovada | 5,521.64 mi (8,886.22 km) |
| Santaquin to Ozieri | 5,742.47 mi (9,241.61 km) |
| Santaquin to Paceco | 6,002.25 mi (9,659.70 km) |
