| Smiltene to Castelletto sopra Ticino | 1,091.55 mi (1,756.68 km) |
| Smiltene to Castelli Calepio | 1,061.18 mi (1,707.81 km) |
| Smiltene to Castelnovo ne' Monti | 1,117.93 mi (1,799.14 km) |
| Smiltene to Castelnuovo Berardenga | 1,156.35 mi (1,860.96 km) |
| Smiltene to Castelnuovo di Porto | 1,209.49 mi (1,946.48 km) |
| Smiltene to Castelnuovo di Verona | 1,049.74 mi (1,689.39 km) |
| Smiltene to Castelnuovo Rangone | 1,097.55 mi (1,766.33 km) |
| Smiltene to Castelvetrano | 1,489.17 mi (2,396.58 km) |
| Smiltene to Castelvetro di Modena | 1,100.11 mi (1,770.45 km) |
| Smiltene to Castenaso | 1,086.69 mi (1,748.85 km) |
| Smiltene to Castenedolo | 1,059.93 mi (1,705.79 km) |
| Smiltene to Castiglion Fiorentino | 1,146.98 mi (1,845.89 km) |
| Smiltene to Castiglione del Lago | 1,156.71 mi (1,861.55 km) |
| Smiltene to Castiglione delle Stiviere | 1,058.64 mi (1,703.72 km) |
| Smiltene to Castrolibero | 1,325.44 mi (2,133.09 km) |
