| Pforzheim to Novi di Modena | 295.25 mi (475.16 km) |
| Pforzheim to Novi Ligure | 285.78 mi (459.92 km) |
| Pforzheim to Nuoro | 593.50 mi (955.15 km) |
| Pforzheim to Occhiobello | 306.21 mi (492.80 km) |
| Pforzheim to Oderzo | 278.77 mi (448.63 km) |
| Pforzheim to Oggiono | 217.11 mi (349.40 km) |
| Pforzheim to Olbia | 552.61 mi (889.34 km) |
| Pforzheim to Oleggio | 227.69 mi (366.43 km) |
| Pforzheim to Olgiate Comasco | 215.35 mi (346.57 km) |
| Pforzheim to Olgiate Olona | 225.52 mi (362.93 km) |
| Pforzheim to Omegna | 208.91 mi (336.21 km) |
| Pforzheim to Opera | 243.82 mi (392.39 km) |
| Pforzheim to Oppeano | 274.34 mi (441.51 km) |
| Pforzheim to Orbassano | 274.20 mi (441.28 km) |
| Pforzheim to Orbetello | 462.11 mi (743.69 km) |
