| Astorp to Orbetello | 949.40 mi (1,527.91 km) |
| Astorp to Oria | 1,100.87 mi (1,771.67 km) |
| Astorp to Oristano | 1,138.66 mi (1,832.50 km) |
| Astorp to Orta Nova | 1,030.37 mi (1,658.21 km) |
| Astorp to Orte | 945.14 mi (1,521.06 km) |
| Astorp to Ortona | 954.63 mi (1,536.32 km) |
| Astorp to Orvieto | 927.73 mi (1,493.03 km) |
| Astorp to Orzinuovi | 753.11 mi (1,212.02 km) |
| Astorp to Osimo | 874.45 mi (1,407.29 km) |
| Astorp to Ospitaletto | 741.47 mi (1,193.28 km) |
| Astorp to Ostuni | 1,084.54 mi (1,745.39 km) |
| Astorp to Ottaviano | 1,058.33 mi (1,703.21 km) |
| Astorp to Ovada | 816.14 mi (1,313.46 km) |
| Astorp to Ozieri | 1,089.09 mi (1,752.72 km) |
| Astorp to Paceco | 1,254.27 mi (2,018.56 km) |
