| Penkridge to Castelletto sopra Ticino | 684.07 mi (1,100.90 km) |
| Penkridge to Castelli Calepio | 729.49 mi (1,174.00 km) |
| Penkridge to Castelnovo ne' Monti | 807.50 mi (1,299.55 km) |
| Penkridge to Castelnuovo Berardenga | 900.35 mi (1,448.97 km) |
| Penkridge to Castelnuovo di Porto | 997.44 mi (1,605.23 km) |
| Penkridge to Castelnuovo di Verona | 768.55 mi (1,236.87 km) |
| Penkridge to Castelnuovo Rangone | 818.70 mi (1,317.57 km) |
| Penkridge to Castelvetrano | 1,262.21 mi (2,031.33 km) |
| Penkridge to Castelvetro di Modena | 821.82 mi (1,322.60 km) |
| Penkridge to Castenaso | 838.53 mi (1,349.48 km) |
| Penkridge to Castenedolo | 750.87 mi (1,208.41 km) |
| Penkridge to Castiglion Fiorentino | 913.81 mi (1,470.63 km) |
| Penkridge to Castiglione del Lago | 928.86 mi (1,494.85 km) |
| Penkridge to Castiglione delle Stiviere | 761.20 mi (1,225.04 km) |
| Penkridge to Castrolibero | 1,269.73 mi (2,043.43 km) |
