| Kempston to Castelletto sopra Ticino | 605.11 mi (973.82 km) |
| Kempston to Castelli Calepio | 649.78 mi (1,045.72 km) |
| Kempston to Castelnovo ne' Monti | 728.37 mi (1,172.20 km) |
| Kempston to Castelnuovo Berardenga | 821.30 mi (1,321.75 km) |
| Kempston to Castelnuovo di Porto | 918.58 mi (1,478.32 km) |
| Kempston to Castelnuovo di Verona | 688.61 mi (1,108.21 km) |
| Kempston to Castelnuovo Rangone | 739.17 mi (1,189.58 km) |
| Kempston to Castelvetrano | 1,186.32 mi (1,909.19 km) |
| Kempston to Castelvetro di Modena | 742.32 mi (1,194.65 km) |
| Kempston to Castenaso | 758.78 mi (1,221.14 km) |
| Kempston to Castenedolo | 671.09 mi (1,080.01 km) |
| Kempston to Castiglion Fiorentino | 834.51 mi (1,343.02 km) |
| Kempston to Castiglione del Lago | 849.62 mi (1,367.34 km) |
| Kempston to Castiglione delle Stiviere | 681.37 mi (1,096.56 km) |
| Kempston to Castrolibero | 1,190.41 mi (1,915.78 km) |
