| Seraing to Castelli Calepio | 397.55 mi (639.80 km) |
| Seraing to Castelnovo ne' Monti | 482.30 mi (776.18 km) |
| Seraing to Castelnuovo Berardenga | 574.10 mi (923.93 km) |
| Seraing to Castelnuovo di Porto | 671.82 mi (1,081.19 km) |
| Seraing to Castelnuovo di Verona | 430.90 mi (693.47 km) |
| Seraing to Castelnuovo Rangone | 487.48 mi (784.52 km) |
| Seraing to Castelvetrano | 960.74 mi (1,546.16 km) |
| Seraing to Castelvetro di Modena | 490.89 mi (790.02 km) |
| Seraing to Castenaso | 503.26 mi (809.91 km) |
| Seraing to Castenedolo | 416.84 mi (670.84 km) |
| Seraing to Castiglion Fiorentino | 584.13 mi (940.07 km) |
| Seraing to Castiglione del Lago | 599.69 mi (965.11 km) |
| Seraing to Castiglione delle Stiviere | 426.05 mi (685.67 km) |
| Seraing to Castrolibero | 935.85 mi (1,506.10 km) |
| Seraing to Castrovillari | 906.16 mi (1,458.33 km) |
