| Cities | Distance |
|---|---|
| Somain to Oria | 970.60 mi (1,562.03 km) |
| Somain to Oristano | 766.64 mi (1,233.79 km) |
| Somain to Orta Nova | 862.06 mi (1,387.35 km) |
| Somain to Orte | 696.00 mi (1,120.11 km) |
| Somain to Ortona | 764.77 mi (1,230.77 km) |
| Somain to Orvieto | 673.35 mi (1,083.65 km) |
| Somain to Orzinuovi | 460.48 mi (741.07 km) |
| Somain to Osimo | 675.18 mi (1,086.60 km) |
| Somain to Ospitaletto | 456.68 mi (734.95 km) |
| Somain to Ostuni | 956.71 mi (1,539.67 km) |
| Somain to Ottaviano | 849.25 mi (1,366.74 km) |
| Somain to Ovada | 467.53 mi (752.42 km) |
| Somain to Ozieri | 729.40 mi (1,173.85 km) |
| Somain to Paceco | 968.84 mi (1,559.19 km) |
| Somain to Pachino | 1,109.96 mi (1,786.32 km) |