| Sulz am Neckar to Novi di Modena | 262.75 mi (422.86 km) |
| Sulz am Neckar to Novi Ligure | 249.09 mi (400.87 km) |
| Sulz am Neckar to Nuoro | 557.00 mi (896.41 km) |
| Sulz am Neckar to Occhiobello | 275.82 mi (443.90 km) |
| Sulz am Neckar to Oderzo | 254.57 mi (409.70 km) |
| Sulz am Neckar to Oggiono | 181.40 mi (291.94 km) |
| Sulz am Neckar to Olbia | 516.23 mi (830.80 km) |
| Sulz am Neckar to Oleggio | 190.89 mi (307.21 km) |
| Sulz am Neckar to Olgiate Comasco | 178.92 mi (287.95 km) |
| Sulz am Neckar to Olgiate Olona | 188.96 mi (304.11 km) |
| Sulz am Neckar to Omegna | 172.00 mi (276.81 km) |
| Sulz am Neckar to Opera | 207.71 mi (334.27 km) |
| Sulz am Neckar to Oppeano | 243.54 mi (391.95 km) |
| Sulz am Neckar to Orbassano | 237.57 mi (382.33 km) |
| Sulz am Neckar to Orbetello | 427.92 mi (688.67 km) |
