| Cities | Distance |
|---|---|
| Speyer to Novi di Modena | 327.08 mi (526.38 km) |
| Speyer to Novi Ligure | 315.52 mi (507.78 km) |
| Speyer to Nuoro | 623.58 mi (1,003.56 km) |
| Speyer to Occhiobello | 337.95 mi (543.88 km) |
| Speyer to Oderzo | 309.18 mi (497.58 km) |
| Speyer to Oggiono | 248.04 mi (399.19 km) |
| Speyer to Olbia | 582.89 mi (938.07 km) |
| Speyer to Oleggio | 257.16 mi (413.86 km) |
| Speyer to Olgiate Comasco | 245.59 mi (395.24 km) |
| Speyer to Olgiate Olona | 255.56 mi (411.28 km) |
| Speyer to Omegna | 237.77 mi (382.66 km) |
| Speyer to Opera | 274.43 mi (441.65 km) |
| Speyer to Oppeano | 306.13 mi (492.67 km) |
| Speyer to Orbassano | 300.88 mi (484.22 km) |
| Speyer to Orbetello | 493.74 mi (794.59 km) |