| Penne to Chivasso | 355.12 mi (571.51 km) |
| Penne to Ciampino | 81.05 mi (130.44 km) |
| Penne to Cicciano | 107.31 mi (172.69 km) |
| Penne to Cingoli | 72.57 mi (116.79 km) |
| Penne to Cinisello Balsamo | 316.83 mi (509.88 km) |
| Penne to Cinisi | 299.05 mi (481.28 km) |
| Penne to Cirie | 368.77 mi (593.48 km) |
| Penne to Ciro Marina | 270.91 mi (435.99 km) |
| Penne to Cislago | 330.50 mi (531.89 km) |
| Penne to Cisterna di Latina | 81.52 mi (131.19 km) |
| Penne to Cisternino | 216.97 mi (349.19 km) |
| Penne to Citta di Castello | 109.69 mi (176.53 km) |
| Penne to Citta Sant'Angelo | 8.21 mi (13.21 km) |
| Penne to Cittadella | 245.15 mi (394.53 km) |
| Penne to Cittanova | 305.33 mi (491.38 km) |
