| Cities | Distance |
|---|---|
| Penne to Orbetello | 137.87 mi (221.88 km) |
| Penne to Oria | 234.85 mi (377.95 km) |
| Penne to Oristano | 327.91 mi (527.72 km) |
| Penne to Orta Nova | 120.41 mi (193.79 km) |
| Penne to Orte | 78.03 mi (125.57 km) |
| Penne to Ortona | 25.61 mi (41.21 km) |
| Penne to Orvieto | 93.74 mi (150.87 km) |
| Penne to Orzinuovi | 284.25 mi (457.46 km) |
| Penne to Osimo | 74.68 mi (120.19 km) |
| Penne to Ospitaletto | 287.19 mi (462.19 km) |
| Penne to Ostuni | 223.50 mi (359.69 km) |
| Penne to Ottaviano | 114.28 mi (183.91 km) |
| Penne to Ovada | 304.12 mi (489.44 km) |
| Penne to Ozieri | 284.92 mi (458.54 km) |
| Penne to Paceco | 316.92 mi (510.03 km) |