| Seinajoki to Cassino | 1,516.50 mi (2,440.57 km) |
| Seinajoki to Castagneto Carducci | 1,442.68 mi (2,321.76 km) |
| Seinajoki to Castano Primo | 1,313.60 mi (2,114.04 km) |
| Seinajoki to Castel Bolognese | 1,350.11 mi (2,172.79 km) |
| Seinajoki to Castel Gandolfo | 1,512.26 mi (2,433.75 km) |
| Seinajoki to Castel Goffredo | 1,303.39 mi (2,097.60 km) |
| Seinajoki to Castel Maggiore | 1,339.19 mi (2,155.23 km) |
| Seinajoki to Castel Mella | 1,294.96 mi (2,084.04 km) |
| Seinajoki to Castel San Giorgio | 1,557.08 mi (2,505.88 km) |
| Seinajoki to Castel San Giovanni | 1,335.49 mi (2,149.26 km) |
| Seinajoki to Castel San Pietro Terme | 1,347.39 mi (2,168.42 km) |
| Seinajoki to Castel Volturno | 1,546.21 mi (2,488.39 km) |
| Seinajoki to Castelbuono | 1,756.58 mi (2,826.95 km) |
| Seinajoki to Casteldaccia | 1,753.79 mi (2,822.46 km) |
| Seinajoki to Castelfidardo | 1,386.58 mi (2,231.49 km) |
