| West Lafayette to Collegno | 4,514.76 mi (7,265.80 km) |
| West Lafayette to Cologno al Serio | 4,581.08 mi (7,372.54 km) |
| West Lafayette to Cologno Monzese | 4,566.35 mi (7,348.82 km) |
| West Lafayette to Colorno | 4,633.96 mi (7,457.63 km) |
| West Lafayette to Comacchio | 4,715.16 mi (7,588.31 km) |
| West Lafayette to Comiso | 5,142.52 mi (8,276.09 km) |
| West Lafayette to Como | 4,547.76 mi (7,318.91 km) |
| West Lafayette to Concordia Sagittaria | 4,698.08 mi (7,560.83 km) |
| West Lafayette to Concorezzo | 4,566.28 mi (7,348.72 km) |
| West Lafayette to Conegliano | 4,671.65 mi (7,518.30 km) |
| West Lafayette to Conselice | 4,708.65 mi (7,577.84 km) |
| West Lafayette to Conselve | 4,681.04 mi (7,533.41 km) |
| West Lafayette to Conversano | 5,070.66 mi (8,160.44 km) |
| West Lafayette to Copertino | 5,139.24 mi (8,270.80 km) |
| West Lafayette to Copparo | 4,693.16 mi (7,552.90 km) |
