| Bluffton to Castelfidardo | 4,934.09 mi (7,940.65 km) |
| Bluffton to Castelfiorentino | 4,814.17 mi (7,747.65 km) |
| Bluffton to Castelfranco di Sopra | 4,840.11 mi (7,789.40 km) |
| Bluffton to Castelfranco di Sotto | 4,801.41 mi (7,727.13 km) |
| Bluffton to Castelfranco Emilia | 4,788.41 mi (7,706.20 km) |
| Bluffton to Castelfranco Veneto | 4,795.46 mi (7,717.55 km) |
| Bluffton to Castellabate | 5,101.26 mi (8,209.69 km) |
| Bluffton to Castellammare del Golfo | 5,078.11 mi (8,172.42 km) |
| Bluffton to Castellammare di Stabia | 5,065.70 mi (8,152.46 km) |
| Bluffton to Castellamonte | 4,617.28 mi (7,430.80 km) |
| Bluffton to Castellana Grotte | 5,182.08 mi (8,339.76 km) |
| Bluffton to Castellaneta | 5,180.08 mi (8,336.53 km) |
| Bluffton to Castellanza | 4,663.66 mi (7,505.43 km) |
| Bluffton to Castellarano | 4,777.30 mi (7,688.32 km) |
| Bluffton to Castelleone | 4,710.79 mi (7,581.29 km) |
