| Dielheim to Novi di Modena | 319.89 mi (514.81 km) |
| Dielheim to Novi Ligure | 312.54 mi (502.98 km) |
| Dielheim to Nuoro | 620.17 mi (998.06 km) |
| Dielheim to Occhiobello | 329.65 mi (530.52 km) |
| Dielheim to Oderzo | 298.70 mi (480.72 km) |
| Dielheim to Oggiono | 243.47 mi (391.82 km) |
| Dielheim to Olbia | 579.22 mi (932.16 km) |
| Dielheim to Oleggio | 254.48 mi (409.55 km) |
| Dielheim to Olgiate Comasco | 242.01 mi (389.48 km) |
| Dielheim to Olgiate Olona | 252.23 mi (405.93 km) |
| Dielheim to Omegna | 235.72 mi (379.35 km) |
| Dielheim to Opera | 270.35 mi (435.09 km) |
| Dielheim to Oppeano | 298.09 mi (479.73 km) |
| Dielheim to Orbassano | 300.69 mi (483.92 km) |
| Dielheim to Orbetello | 487.54 mi (784.62 km) |
