| Rockwall to Castelletto sopra Ticino | 5,272.64 mi (8,485.49 km) |
| Rockwall to Castelli Calepio | 5,326.63 mi (8,572.38 km) |
| Rockwall to Castelnovo ne' Monti | 5,393.74 mi (8,680.38 km) |
| Rockwall to Castelnuovo Berardenga | 5,481.93 mi (8,822.32 km) |
| Rockwall to Castelnuovo di Porto | 5,572.13 mi (8,967.48 km) |
| Rockwall to Castelnuovo di Verona | 5,369.01 mi (8,640.59 km) |
| Rockwall to Castelnuovo Rangone | 5,410.67 mi (8,707.62 km) |
| Rockwall to Castelvetrano | 5,768.60 mi (9,283.67 km) |
| Rockwall to Castelvetro di Modena | 5,413.33 mi (8,711.91 km) |
| Rockwall to Castenaso | 5,433.88 mi (8,744.99 km) |
| Rockwall to Castenedolo | 5,348.82 mi (8,608.10 km) |
| Rockwall to Castiglion Fiorentino | 5,498.97 mi (8,849.74 km) |
| Rockwall to Castiglione del Lago | 5,512.55 mi (8,871.59 km) |
| Rockwall to Castiglione delle Stiviere | 5,359.70 mi (8,625.60 km) |
| Rockwall to Castrolibero | 5,844.36 mi (9,405.59 km) |
