| Dokkum to Castelletto sopra Ticino | 538.84 mi (867.17 km) |
| Dokkum to Castelli Calepio | 559.47 mi (900.39 km) |
| Dokkum to Castelnovo ne' Monti | 645.91 mi (1,039.48 km) |
| Dokkum to Castelnuovo Berardenga | 733.89 mi (1,181.08 km) |
| Dokkum to Castelnuovo di Porto | 829.49 mi (1,334.94 km) |
| Dokkum to Castelnuovo di Verona | 585.73 mi (942.64 km) |
| Dokkum to Castelnuovo Rangone | 646.08 mi (1,039.76 km) |
| Dokkum to Castelvetrano | 1,128.58 mi (1,816.28 km) |
| Dokkum to Castelvetro di Modena | 649.62 mi (1,045.45 km) |
| Dokkum to Castenaso | 657.45 mi (1,058.07 km) |
| Dokkum to Castenedolo | 575.95 mi (926.90 km) |
| Dokkum to Castiglion Fiorentino | 740.80 mi (1,192.21 km) |
| Dokkum to Castiglione del Lago | 756.34 mi (1,217.20 km) |
| Dokkum to Castiglione delle Stiviere | 583.66 mi (939.31 km) |
| Dokkum to Castrolibero | 1,081.02 mi (1,739.73 km) |
