| Therwil to Busto Arsizio | 144.34 mi (232.30 km) |
| Therwil to Busto Garolfo | 149.08 mi (239.92 km) |
| Therwil to Cabras | 525.08 mi (845.03 km) |
| Therwil to Cadelbosco di Sopra | 238.67 mi (384.10 km) |
| Therwil to Cadoneghe | 252.04 mi (405.63 km) |
| Therwil to Cagli | 367.83 mi (591.97 km) |
| Therwil to Cagliari | 576.85 mi (928.36 km) |
| Therwil to Cairo Montenotte | 216.92 mi (349.09 km) |
| Therwil to Caivano | 562.10 mi (904.62 km) |
| Therwil to Calcinaia | 302.46 mi (486.76 km) |
| Therwil to Calcinato | 196.12 mi (315.63 km) |
| Therwil to Calderara di Reno | 269.84 mi (434.27 km) |
| Therwil to Caldogno | 228.77 mi (368.17 km) |
| Therwil to Calenzano | 305.68 mi (491.94 km) |
| Therwil to Calolziocorte | 147.54 mi (237.44 km) |
