| Dillenburg to Ottendorf-Okrilla | 243.14 mi (391.29 km) |
| Dillenburg to Ottersberg | 167.64 mi (269.79 km) |
| Dillenburg to Ottobrunn | 238.88 mi (384.44 km) |
| Dillenburg to Ottweiler | 106.63 mi (171.60 km) |
| Dillenburg to Overath | 45.44 mi (73.13 km) |
| Dillenburg to Oyten | 163.85 mi (263.70 km) |
| Dillenburg to Paderborn | 71.03 mi (114.31 km) |
| Dillenburg to Papenburg | 165.56 mi (266.44 km) |
| Dillenburg to Parchim | 238.90 mi (384.47 km) |
| Dillenburg to Pasewalk | 308.66 mi (496.74 km) |
| Dillenburg to Passau | 275.52 mi (443.41 km) |
| Dillenburg to Pattensen | 123.67 mi (199.03 km) |
| Dillenburg to Pegnitz | 159.12 mi (256.09 km) |
| Dillenburg to Peine | 138.02 mi (222.12 km) |
| Dillenburg to Peissenberg | 238.48 mi (383.80 km) |
