| Southbourne to Castelletto sopra Ticino | 590.89 mi (950.94 km) |
| Southbourne to Castelli Calepio | 642.36 mi (1,033.79 km) |
| Southbourne to Castelnovo ne' Monti | 714.06 mi (1,149.17 km) |
| Southbourne to Castelnuovo Berardenga | 805.40 mi (1,296.17 km) |
| Southbourne to Castelnuovo di Porto | 900.44 mi (1,449.12 km) |
| Southbourne to Castelnuovo di Verona | 684.16 mi (1,101.05 km) |
| Southbourne to Castelnuovo Rangone | 728.59 mi (1,172.55 km) |
| Southbourne to Castelvetrano | 1,150.59 mi (1,851.70 km) |
| Southbourne to Castelvetro di Modena | 731.45 mi (1,177.16 km) |
| Southbourne to Castenaso | 750.67 mi (1,208.08 km) |
| Southbourne to Castenedolo | 664.45 mi (1,069.33 km) |
| Southbourne to Castiglion Fiorentino | 820.67 mi (1,320.74 km) |
| Southbourne to Castiglione del Lago | 835.13 mi (1,344.01 km) |
| Southbourne to Castiglione delle Stiviere | 675.23 mi (1,086.68 km) |
| Southbourne to Castrolibero | 1,174.84 mi (1,890.72 km) |
