| Fitchburg to Castelletto sopra Ticino | 3,818.44 mi (6,145.18 km) |
| Fitchburg to Castelli Calepio | 3,875.02 mi (6,236.25 km) |
| Fitchburg to Castelnovo ne' Monti | 3,936.66 mi (6,335.44 km) |
| Fitchburg to Castelnuovo Berardenga | 4,021.86 mi (6,472.56 km) |
| Fitchburg to Castelnuovo di Porto | 4,108.53 mi (6,612.03 km) |
| Fitchburg to Castelnuovo di Verona | 3,918.43 mi (6,306.10 km) |
| Fitchburg to Castelnuovo Rangone | 3,955.52 mi (6,365.79 km) |
| Fitchburg to Castelvetrano | 4,288.39 mi (6,901.49 km) |
| Fitchburg to Castelvetro di Modena | 3,957.95 mi (6,369.70 km) |
| Fitchburg to Castenaso | 3,979.85 mi (6,404.96 km) |
| Fitchburg to Castenedolo | 3,897.27 mi (6,272.04 km) |
| Fitchburg to Castiglion Fiorentino | 4,039.89 mi (6,501.57 km) |
| Fitchburg to Castiglione del Lago | 4,052.74 mi (6,522.26 km) |
| Fitchburg to Castiglione delle Stiviere | 3,908.25 mi (6,289.71 km) |
| Fitchburg to Castrolibero | 4,377.13 mi (7,044.31 km) |
