| Iona to Busto Arsizio | 4,969.91 mi (7,998.30 km) |
| Iona to Busto Garolfo | 4,973.00 mi (8,003.28 km) |
| Iona to Cabras | 5,092.19 mi (8,195.08 km) |
| Iona to Cadelbosco di Sopra | 5,070.07 mi (8,159.50 km) |
| Iona to Cadoneghe | 5,113.34 mi (8,229.12 km) |
| Iona to Cagli | 5,195.71 mi (8,361.69 km) |
| Iona to Cagliari | 5,138.66 mi (8,269.88 km) |
| Iona to Cairo Montenotte | 4,971.32 mi (8,000.57 km) |
| Iona to Caivano | 5,344.72 mi (8,601.50 km) |
| Iona to Calcinaia | 5,097.99 mi (8,204.43 km) |
| Iona to Calcinato | 5,044.55 mi (8,118.41 km) |
| Iona to Calderara di Reno | 5,105.62 mi (8,216.70 km) |
| Iona to Caldogno | 5,089.77 mi (8,191.19 km) |
| Iona to Calenzano | 5,118.85 mi (8,238.00 km) |
| Iona to Calolziocorte | 4,991.87 mi (8,033.64 km) |
