| Ratingen to Castelfiorentino | 565.49 mi (910.07 km) |
| Ratingen to Castelfranco di Sopra | 573.88 mi (923.57 km) |
| Ratingen to Castelfranco di Sotto | 555.56 mi (894.09 km) |
| Ratingen to Castelfranco Emilia | 502.12 mi (808.09 km) |
| Ratingen to Castelfranco Veneto | 453.28 mi (729.48 km) |
| Ratingen to Castellabate | 854.49 mi (1,375.18 km) |
| Ratingen to Castellammare del Golfo | 962.99 mi (1,549.78 km) |
| Ratingen to Castellammare di Stabia | 818.13 mi (1,316.66 km) |
| Ratingen to Castellamonte | 410.80 mi (661.12 km) |
| Ratingen to Castellana Grotte | 871.31 mi (1,402.23 km) |
| Ratingen to Castellaneta | 880.05 mi (1,416.31 km) |
| Ratingen to Castellanza | 403.71 mi (649.71 km) |
| Ratingen to Castellarano | 499.40 mi (803.71 km) |
| Ratingen to Castelleone | 435.80 mi (701.35 km) |
| Ratingen to Castelletto sopra Ticino | 394.28 mi (634.53 km) |
