| Peterborough to Castelletto sopra Ticino | 619.33 mi (996.71 km) |
| Peterborough to Castelli Calepio | 661.92 mi (1,065.26 km) |
| Peterborough to Castelnovo ne' Monti | 742.02 mi (1,194.17 km) |
| Peterborough to Castelnuovo Berardenga | 835.04 mi (1,343.87 km) |
| Peterborough to Castelnuovo di Porto | 932.66 mi (1,500.97 km) |
| Peterborough to Castelnuovo di Verona | 699.74 mi (1,126.11 km) |
| Peterborough to Castelnuovo Rangone | 751.77 mi (1,209.85 km) |
| Peterborough to Castelvetrano | 1,204.51 mi (1,938.47 km) |
| Peterborough to Castelvetro di Modena | 754.98 mi (1,215.03 km) |
| Peterborough to Castenaso | 770.62 mi (1,240.20 km) |
| Peterborough to Castenedolo | 682.90 mi (1,099.03 km) |
| Peterborough to Castiglion Fiorentino | 847.66 mi (1,364.18 km) |
| Peterborough to Castiglione del Lago | 862.90 mi (1,388.71 km) |
| Peterborough to Castiglione delle Stiviere | 693.00 mi (1,115.28 km) |
| Peterborough to Castrolibero | 1,203.24 mi (1,936.43 km) |
