| Royal Palm Beach to Castelletto sopra Ticino | 4,869.65 mi (7,836.95 km) |
| Royal Palm Beach to Castelli Calepio | 4,929.34 mi (7,933.01 km) |
| Royal Palm Beach to Castelnovo ne' Monti | 4,980.40 mi (8,015.18 km) |
| Royal Palm Beach to Castelnuovo Berardenga | 5,058.31 mi (8,140.57 km) |
| Royal Palm Beach to Castelnuovo di Porto | 5,136.17 mi (8,265.87 km) |
| Royal Palm Beach to Castelnuovo di Verona | 4,973.49 mi (8,004.06 km) |
| Royal Palm Beach to Castelnuovo Rangone | 5,002.26 mi (8,050.35 km) |
| Royal Palm Beach to Castelvetrano | 5,269.16 mi (8,479.90 km) |
| Royal Palm Beach to Castelvetro di Modena | 5,004.23 mi (8,053.54 km) |
| Royal Palm Beach to Castenaso | 5,028.01 mi (8,091.80 km) |
| Royal Palm Beach to Castenedolo | 4,951.20 mi (7,968.18 km) |
| Royal Palm Beach to Castiglion Fiorentino | 5,077.81 mi (8,171.94 km) |
| Royal Palm Beach to Castiglione del Lago | 5,089.04 mi (8,190.01 km) |
| Royal Palm Beach to Castiglione delle Stiviere | 4,962.12 mi (7,985.76 km) |
| Royal Palm Beach to Castrolibero | 5,391.35 mi (8,676.54 km) |
