| Arendal to Castelletto sopra Ticino | 880.55 mi (1,417.11 km) |
| Arendal to Castelli Calepio | 887.57 mi (1,428.41 km) |
| Arendal to Castelnovo ne' Monti | 971.68 mi (1,563.77 km) |
| Arendal to Castelnuovo Berardenga | 1,050.81 mi (1,691.11 km) |
| Arendal to Castelnuovo di Porto | 1,139.66 mi (1,834.10 km) |
| Arendal to Castelnuovo di Verona | 904.03 mi (1,454.90 km) |
| Arendal to Castelnuovo Rangone | 965.52 mi (1,553.86 km) |
| Arendal to Castelvetrano | 1,446.95 mi (2,328.64 km) |
| Arendal to Castelvetro di Modena | 969.03 mi (1,559.51 km) |
| Arendal to Castenaso | 970.72 mi (1,562.23 km) |
| Arendal to Castenedolo | 899.85 mi (1,448.17 km) |
| Arendal to Castiglion Fiorentino | 1,053.18 mi (1,694.93 km) |
| Arendal to Castiglione del Lago | 1,068.00 mi (1,718.77 km) |
| Arendal to Castiglione delle Stiviere | 905.35 mi (1,457.03 km) |
| Arendal to Castrolibero | 1,363.19 mi (2,193.84 km) |
