| Grootegast to Castelfidardo | 750.96 mi (1,208.55 km) |
| Grootegast to Castelfiorentino | 697.92 mi (1,123.20 km) |
| Grootegast to Castelfranco di Sopra | 705.09 mi (1,134.74 km) |
| Grootegast to Castelfranco di Sotto | 688.31 mi (1,107.73 km) |
| Grootegast to Castelfranco Emilia | 633.39 mi (1,019.34 km) |
| Grootegast to Castelfranco Veneto | 579.70 mi (932.93 km) |
| Grootegast to Castellabate | 981.95 mi (1,580.30 km) |
| Grootegast to Castellammare del Golfo | 1,095.75 mi (1,763.43 km) |
| Grootegast to Castellammare di Stabia | 946.15 mi (1,522.68 km) |
| Grootegast to Castellamonte | 545.11 mi (877.27 km) |
| Grootegast to Castellana Grotte | 991.83 mi (1,596.19 km) |
| Grootegast to Castellaneta | 1,001.78 mi (1,612.21 km) |
| Grootegast to Castellanza | 538.02 mi (865.86 km) |
| Grootegast to Castellarano | 631.33 mi (1,016.03 km) |
| Grootegast to Castelleone | 569.13 mi (915.93 km) |
