| The Mumbles to Castelletto sopra Ticino | 702.95 mi (1,131.28 km) |
| The Mumbles to Castelli Calepio | 754.21 mi (1,213.79 km) |
| The Mumbles to Castelnovo ne' Monti | 826.12 mi (1,329.52 km) |
| The Mumbles to Castelnuovo Berardenga | 917.43 mi (1,476.45 km) |
| The Mumbles to Castelnuovo di Porto | 1,012.35 mi (1,629.22 km) |
| The Mumbles to Castelnuovo di Verona | 795.85 mi (1,280.79 km) |
| The Mumbles to Castelnuovo Rangone | 840.61 mi (1,352.84 km) |
| The Mumbles to Castelvetrano | 1,259.86 mi (2,027.55 km) |
| The Mumbles to Castelvetro di Modena | 843.49 mi (1,357.46 km) |
| The Mumbles to Castenaso | 862.62 mi (1,388.25 km) |
| The Mumbles to Castenedolo | 776.27 mi (1,249.28 km) |
| The Mumbles to Castiglion Fiorentino | 932.73 mi (1,501.08 km) |
| The Mumbles to Castiglione del Lago | 947.18 mi (1,524.34 km) |
| The Mumbles to Castiglione delle Stiviere | 787.03 mi (1,266.60 km) |
| The Mumbles to Castrolibero | 1,286.79 mi (2,070.89 km) |
