| Weirton to Castelletto sopra Ticino | 4,274.85 mi (6,879.71 km) |
| Weirton to Castelli Calepio | 4,330.39 mi (6,969.10 km) |
| Weirton to Castelnovo ne' Monti | 4,394.43 mi (7,072.15 km) |
| Weirton to Castelnuovo Berardenga | 4,481.00 mi (7,211.47 km) |
| Weirton to Castelnuovo di Porto | 4,569.26 mi (7,353.51 km) |
| Weirton to Castelnuovo di Verona | 4,373.42 mi (7,038.34 km) |
| Weirton to Castelnuovo Rangone | 4,412.49 mi (7,101.21 km) |
| Weirton to Castelvetrano | 4,756.61 mi (7,655.02 km) |
| Weirton to Castelvetro di Modena | 4,415.01 mi (7,105.28 km) |
| Weirton to Castenaso | 4,436.37 mi (7,139.65 km) |
| Weirton to Castenedolo | 4,352.64 mi (7,004.90 km) |
| Weirton to Castiglion Fiorentino | 4,498.62 mi (7,239.83 km) |
| Weirton to Castiglione del Lago | 4,511.80 mi (7,261.03 km) |
| Weirton to Castiglione delle Stiviere | 4,363.59 mi (7,022.52 km) |
| Weirton to Castrolibero | 4,839.62 mi (7,788.62 km) |
