| Senec to Castelletto sopra Ticino | 447.70 mi (720.51 km) |
| Senec to Castelli Calepio | 396.18 mi (637.59 km) |
| Senec to Castelnovo ne' Monti | 423.92 mi (682.23 km) |
| Senec to Castelnuovo Berardenga | 440.16 mi (708.37 km) |
| Senec to Castelnuovo di Porto | 483.23 mi (777.69 km) |
| Senec to Castelnuovo di Verona | 367.73 mi (591.81 km) |
| Senec to Castelnuovo Rangone | 398.82 mi (641.83 km) |
| Senec to Castelvetrano | 763.94 mi (1,229.44 km) |
| Senec to Castelvetro di Modena | 400.51 mi (644.57 km) |
| Senec to Castenaso | 381.36 mi (613.75 km) |
| Senec to Castenedolo | 385.45 mi (620.32 km) |
| Senec to Castiglion Fiorentino | 427.78 mi (688.45 km) |
| Senec to Castiglione del Lago | 435.61 mi (701.04 km) |
| Senec to Castiglione delle Stiviere | 379.78 mi (611.19 km) |
| Senec to Castrolibero | 617.97 mi (994.52 km) |
