| Franconia to Castelfidardo | 4,485.98 mi (7,219.48 km) |
| Franconia to Castelfiorentino | 4,369.30 mi (7,031.71 km) |
| Franconia to Castelfranco di Sopra | 4,394.29 mi (7,071.93 km) |
| Franconia to Castelfranco di Sotto | 4,356.48 mi (7,011.07 km) |
| Franconia to Castelfranco Emilia | 4,339.63 mi (6,983.96 km) |
| Franconia to Castelfranco Veneto | 4,341.60 mi (6,987.13 km) |
| Franconia to Castellabate | 4,662.83 mi (7,504.10 km) |
| Franconia to Castellammare del Golfo | 4,652.51 mi (7,487.50 km) |
| Franconia to Castellammare di Stabia | 4,626.49 mi (7,445.62 km) |
| Franconia to Castellamonte | 4,169.91 mi (6,710.83 km) |
| Franconia to Castellana Grotte | 4,737.65 mi (7,624.51 km) |
| Franconia to Castellaneta | 4,736.94 mi (7,623.37 km) |
| Franconia to Castellanza | 4,213.85 mi (6,781.54 km) |
| Franconia to Castellarano | 4,329.00 mi (6,966.85 km) |
| Franconia to Castelleone | 4,261.10 mi (6,857.58 km) |
