| Cities | Distance |
|---|---|
| Dillenburg to Oria | 837.63 mi (1,348.04 km) |
| Dillenburg to Oristano | 748.26 mi (1,204.20 km) |
| Dillenburg to Orta Nova | 740.07 mi (1,191.03 km) |
| Dillenburg to Orte | 603.64 mi (971.47 km) |
| Dillenburg to Ortona | 647.54 mi (1,042.12 km) |
| Dillenburg to Orvieto | 582.48 mi (937.42 km) |
| Dillenburg to Orzinuovi | 376.26 mi (605.53 km) |
| Dillenburg to Osimo | 557.09 mi (896.54 km) |
| Dillenburg to Ospitaletto | 367.13 mi (590.84 km) |
| Dillenburg to Ostuni | 822.31 mi (1,323.38 km) |
| Dillenburg to Ottaviano | 744.58 mi (1,198.28 km) |
| Dillenburg to Ovada | 421.40 mi (678.18 km) |
| Dillenburg to Ozieri | 702.04 mi (1,129.82 km) |
| Dillenburg to Paceco | 905.41 mi (1,457.11 km) |
| Dillenburg to Pachino | 1,025.43 mi (1,650.28 km) |