| Schwetzingen to Oria | 756.01 mi (1,216.69 km) |
| Schwetzingen to Oristano | 654.83 mi (1,053.85 km) |
| Schwetzingen to Orta Nova | 654.97 mi (1,054.08 km) |
| Schwetzingen to Orte | 512.18 mi (824.27 km) |
| Schwetzingen to Ortona | 560.77 mi (902.48 km) |
| Schwetzingen to Orvieto | 490.71 mi (789.72 km) |
| Schwetzingen to Orzinuovi | 282.53 mi (454.69 km) |
| Schwetzingen to Osimo | 469.86 mi (756.16 km) |
| Schwetzingen to Ospitaletto | 273.67 mi (440.44 km) |
| Schwetzingen to Ostuni | 741.06 mi (1,192.63 km) |
| Schwetzingen to Ottaviano | 655.76 mi (1,055.34 km) |
| Schwetzingen to Ovada | 327.81 mi (527.55 km) |
| Schwetzingen to Ozieri | 608.28 mi (978.94 km) |
| Schwetzingen to Paceco | 812.11 mi (1,306.97 km) |
| Schwetzingen to Pachino | 934.39 mi (1,503.76 km) |
