| Irmo to Busto Arsizio | 4,588.51 mi (7,384.50 km) |
| Irmo to Busto Garolfo | 4,591.94 mi (7,390.01 km) |
| Irmo to Cabras | 4,748.23 mi (7,641.54 km) |
| Irmo to Cadelbosco di Sopra | 4,690.64 mi (7,548.85 km) |
| Irmo to Cadoneghe | 4,727.17 mi (7,607.65 km) |
| Irmo to Cagli | 4,819.58 mi (7,756.36 km) |
| Irmo to Cagliari | 4,798.07 mi (7,721.74 km) |
| Irmo to Cairo Montenotte | 4,598.68 mi (7,400.85 km) |
| Irmo to Caivano | 4,980.76 mi (8,015.76 km) |
| Irmo to Calcinaia | 4,725.24 mi (7,604.55 km) |
| Irmo to Calcinato | 4,661.21 mi (7,501.50 km) |
| Irmo to Calderara di Reno | 4,726.10 mi (7,605.93 km) |
| Irmo to Caldogno | 4,703.54 mi (7,569.61 km) |
| Irmo to Calenzano | 4,743.85 mi (7,634.48 km) |
| Irmo to Calolziocorte | 4,608.24 mi (7,416.25 km) |
