| Efringen-Kirchen to Castelfiorentino | 324.77 mi (522.66 km) |
| Efringen-Kirchen to Castelfranco di Sopra | 338.73 mi (545.13 km) |
| Efringen-Kirchen to Castelfranco di Sotto | 313.50 mi (504.53 km) |
| Efringen-Kirchen to Castelfranco Emilia | 269.29 mi (433.38 km) |
| Efringen-Kirchen to Castelfranco Veneto | 248.49 mi (399.90 km) |
| Efringen-Kirchen to Castellabate | 627.63 mi (1,010.08 km) |
| Efringen-Kirchen to Castellammare del Golfo | 717.29 mi (1,154.37 km) |
| Efringen-Kirchen to Castellammare di Stabia | 590.00 mi (949.51 km) |
| Efringen-Kirchen to Castellamonte | 157.24 mi (253.06 km) |
| Efringen-Kirchen to Castellana Grotte | 665.82 mi (1,071.53 km) |
| Efringen-Kirchen to Castellaneta | 670.71 mi (1,079.41 km) |
| Efringen-Kirchen to Castellanza | 154.43 mi (248.54 km) |
| Efringen-Kirchen to Castellarano | 263.20 mi (423.58 km) |
| Efringen-Kirchen to Castelleone | 193.61 mi (311.59 km) |
| Efringen-Kirchen to Castelletto sopra Ticino | 143.20 mi (230.45 km) |
