| Watauga to Castelletto sopra Ticino | 5,307.56 mi (8,541.69 km) |
| Watauga to Castelli Calepio | 5,361.30 mi (8,628.18 km) |
| Watauga to Castelnovo ne' Monti | 5,428.86 mi (8,736.91 km) |
| Watauga to Castelnuovo Berardenga | 5,517.29 mi (8,879.22 km) |
| Watauga to Castelnuovo di Porto | 5,607.79 mi (9,024.87 km) |
| Watauga to Castelnuovo di Verona | 5,403.58 mi (8,696.23 km) |
| Watauga to Castelnuovo Rangone | 5,445.61 mi (8,763.86 km) |
| Watauga to Castelvetrano | 5,806.08 mi (9,343.98 km) |
| Watauga to Castelvetro di Modena | 5,448.29 mi (8,768.17 km) |
| Watauga to Castenaso | 5,468.72 mi (8,801.05 km) |
| Watauga to Castenedolo | 5,383.48 mi (8,663.88 km) |
| Watauga to Castiglion Fiorentino | 5,534.23 mi (8,906.49 km) |
| Watauga to Castiglione del Lago | 5,547.88 mi (8,928.44 km) |
| Watauga to Castiglione delle Stiviere | 5,394.35 mi (8,681.36 km) |
| Watauga to Castrolibero | 5,880.30 mi (9,463.42 km) |
