| Schwabisch Hall to Oria | 708.99 mi (1,141.00 km) |
| Schwabisch Hall to Oristano | 638.58 mi (1,027.70 km) |
| Schwabisch Hall to Orta Nova | 610.75 mi (982.91 km) |
| Schwabisch Hall to Orte | 476.91 mi (767.51 km) |
| Schwabisch Hall to Ortona | 518.27 mi (834.08 km) |
| Schwabisch Hall to Orvieto | 456.20 mi (734.18 km) |
| Schwabisch Hall to Orzinuovi | 256.65 mi (413.04 km) |
| Schwabisch Hall to Osimo | 427.92 mi (688.67 km) |
| Schwabisch Hall to Ospitaletto | 246.26 mi (396.32 km) |
| Schwabisch Hall to Ostuni | 693.77 mi (1,116.52 km) |
| Schwabisch Hall to Ottaviano | 615.76 mi (990.97 km) |
| Schwabisch Hall to Ovada | 313.31 mi (504.23 km) |
| Schwabisch Hall to Ozieri | 590.27 mi (949.94 km) |
| Schwabisch Hall to Paceco | 781.58 mi (1,257.83 km) |
| Schwabisch Hall to Pachino | 897.82 mi (1,444.89 km) |
