| Riviera Beach to Castelletto sopra Ticino | 4,859.20 mi (7,820.13 km) |
| Riviera Beach to Castelli Calepio | 4,918.89 mi (7,916.20 km) |
| Riviera Beach to Castelnovo ne' Monti | 4,969.91 mi (7,998.30 km) |
| Riviera Beach to Castelnuovo Berardenga | 5,047.80 mi (8,123.65 km) |
| Riviera Beach to Castelnuovo di Porto | 5,125.63 mi (8,248.90 km) |
| Riviera Beach to Castelnuovo di Verona | 4,963.04 mi (7,987.25 km) |
| Riviera Beach to Castelnuovo Rangone | 4,991.78 mi (8,033.49 km) |
| Riviera Beach to Castelvetrano | 5,258.52 mi (8,462.77 km) |
| Riviera Beach to Castelvetro di Modena | 4,993.76 mi (8,036.67 km) |
| Riviera Beach to Castenaso | 5,017.53 mi (8,074.94 km) |
| Riviera Beach to Castenedolo | 4,940.75 mi (7,951.37 km) |
| Riviera Beach to Castiglion Fiorentino | 5,067.30 mi (8,155.03 km) |
| Riviera Beach to Castiglione del Lago | 5,078.52 mi (8,173.09 km) |
| Riviera Beach to Castiglione delle Stiviere | 4,951.67 mi (7,968.95 km) |
| Riviera Beach to Castrolibero | 5,380.76 mi (8,659.50 km) |
