| Cities | Distance |
|---|---|
| Monschau to Oria | 884.68 mi (1,423.75 km) |
| Monschau to Oristano | 744.75 mi (1,198.56 km) |
| Monschau to Orta Nova | 781.57 mi (1,257.82 km) |
| Monschau to Orte | 630.47 mi (1,014.65 km) |
| Monschau to Ortona | 686.15 mi (1,104.24 km) |
| Monschau to Orvieto | 608.37 mi (979.08 km) |
| Monschau to Orzinuovi | 394.88 mi (635.50 km) |
| Monschau to Osimo | 595.16 mi (957.81 km) |
| Monschau to Ospitaletto | 388.00 mi (624.42 km) |
| Monschau to Ostuni | 869.93 mi (1,400.01 km) |
| Monschau to Ottaviano | 778.30 mi (1,252.55 km) |
| Monschau to Ovada | 423.91 mi (682.22 km) |
| Monschau to Ozieri | 701.77 mi (1,129.39 km) |
| Monschau to Paceco | 922.22 mi (1,484.18 km) |
| Monschau to Pachino | 1,051.98 mi (1,693.00 km) |