| Assen to Castelfidardo | 732.17 mi (1,178.31 km) |
| Assen to Castelfiorentino | 679.90 mi (1,094.20 km) |
| Assen to Castelfranco di Sopra | 686.83 mi (1,105.35 km) |
| Assen to Castelfranco di Sotto | 670.37 mi (1,078.85 km) |
| Assen to Castelfranco Emilia | 615.16 mi (990.00 km) |
| Assen to Castelfranco Veneto | 560.97 mi (902.79 km) |
| Assen to Castellabate | 963.23 mi (1,550.17 km) |
| Assen to Castellammare del Golfo | 1,077.75 mi (1,734.48 km) |
| Assen to Castellammare di Stabia | 927.48 mi (1,492.63 km) |
| Assen to Castellamonte | 528.87 mi (851.13 km) |
| Assen to Castellana Grotte | 972.82 mi (1,565.61 km) |
| Assen to Castellaneta | 982.79 mi (1,581.66 km) |
| Assen to Castellanza | 520.78 mi (838.11 km) |
| Assen to Castellarano | 613.22 mi (986.88 km) |
| Assen to Castelleone | 551.39 mi (887.38 km) |
