| Arendal to Castelfidardo | 1,056.17 mi (1,699.75 km) |
| Arendal to Castelfiorentino | 1,031.08 mi (1,659.37 km) |
| Arendal to Castelfranco di Sopra | 1,032.08 mi (1,660.97 km) |
| Arendal to Castelfranco di Sotto | 1,023.39 mi (1,646.98 km) |
| Arendal to Castelfranco Emilia | 962.80 mi (1,549.48 km) |
| Arendal to Castelfranco Veneto | 893.91 mi (1,438.61 km) |
| Arendal to Castellabate | 1,285.40 mi (2,068.66 km) |
| Arendal to Castellammare del Golfo | 1,423.87 mi (2,291.50 km) |
| Arendal to Castellammare di Stabia | 1,252.83 mi (2,016.24 km) |
| Arendal to Castellamonte | 904.74 mi (1,456.05 km) |
| Arendal to Castellana Grotte | 1,268.93 mi (2,042.14 km) |
| Arendal to Castellaneta | 1,282.80 mi (2,064.46 km) |
| Arendal to Castellanza | 887.46 mi (1,428.23 km) |
| Arendal to Castellarano | 963.79 mi (1,551.07 km) |
| Arendal to Castelleone | 910.58 mi (1,465.43 km) |
