| Swindon to Castelletto sopra Ticino | 622.69 mi (1,002.12 km) |
| Swindon to Castelli Calepio | 671.38 mi (1,080.49 km) |
| Swindon to Castelnovo ne' Monti | 746.34 mi (1,201.11 km) |
| Swindon to Castelnuovo Berardenga | 838.59 mi (1,349.58 km) |
| Swindon to Castelnuovo di Porto | 934.78 mi (1,504.38 km) |
| Swindon to Castelnuovo di Verona | 712.00 mi (1,145.85 km) |
| Swindon to Castelnuovo Rangone | 759.28 mi (1,221.95 km) |
| Swindon to Castelvetrano | 1,192.33 mi (1,918.87 km) |
| Swindon to Castelvetro di Modena | 762.28 mi (1,226.77 km) |
| Swindon to Castenaso | 780.34 mi (1,255.83 km) |
| Swindon to Castenedolo | 693.20 mi (1,115.59 km) |
| Swindon to Castiglion Fiorentino | 853.02 mi (1,372.80 km) |
| Swindon to Castiglione del Lago | 867.79 mi (1,396.57 km) |
| Swindon to Castiglione delle Stiviere | 703.79 mi (1,132.65 km) |
| Swindon to Castrolibero | 1,208.47 mi (1,944.85 km) |
