| Cities | Distance |
|---|---|
| Rome to Oerlinghausen | 718.67 mi (1,156.59 km) |
| Rome to Oestrich-Winkel | 599.83 mi (965.33 km) |
| Rome to Offenburg | 505.13 mi (812.92 km) |
| Rome to Oftersheim | 549.71 mi (884.67 km) |
| Rome to Ohrdruf | 622.91 mi (1,002.48 km) |
| Rome to Ohringen | 524.97 mi (844.86 km) |
| Rome to Olbernhau | 607.54 mi (977.75 km) |
| Rome to Olching | 439.45 mi (707.23 km) |
| Rome to Oldenburg | 802.10 mi (1,290.86 km) |
| Rome to Oldenburg in Holstein | 860.35 mi (1,384.59 km) |
| Rome to Olfen | 719.87 mi (1,158.52 km) |
| Rome to Olpe | 667.76 mi (1,074.65 km) |
| Rome to Olsberg | 680.15 mi (1,094.59 km) |
| Rome to Oranienburg | 751.26 mi (1,209.04 km) |
| Rome to Ortenberg | 607.14 mi (977.10 km) |