| Palm River-Clair Mel to Castelletto sopra Ticino | 4,910.71 mi (7,903.03 km) |
| Palm River-Clair Mel to Castelli Calepio | 4,969.76 mi (7,998.06 km) |
| Palm River-Clair Mel to Castelnovo ne' Monti | 5,023.58 mi (8,084.67 km) |
| Palm River-Clair Mel to Castelnuovo Berardenga | 5,103.45 mi (8,213.21 km) |
| Palm River-Clair Mel to Castelnuovo di Porto | 5,183.59 mi (8,342.18 km) |
| Palm River-Clair Mel to Castelnuovo di Verona | 5,013.83 mi (8,068.98 km) |
| Palm River-Clair Mel to Castelnuovo Rangone | 5,044.75 mi (8,118.75 km) |
| Palm River-Clair Mel to Castelvetrano | 5,327.17 mi (8,573.25 km) |
| Palm River-Clair Mel to Castelvetro di Modena | 5,046.85 mi (8,122.12 km) |
| Palm River-Clair Mel to Castenaso | 5,070.22 mi (8,159.73 km) |
| Palm River-Clair Mel to Castenedolo | 4,991.77 mi (8,033.48 km) |
| Palm River-Clair Mel to Castiglion Fiorentino | 5,122.64 mi (8,244.10 km) |
| Palm River-Clair Mel to Castiglione del Lago | 5,134.29 mi (8,262.84 km) |
| Palm River-Clair Mel to Castiglione delle Stiviere | 5,002.73 mi (8,051.12 km) |
| Palm River-Clair Mel to Castrolibero | 5,442.49 mi (8,758.85 km) |
