| Springfield to Collegno | 3,842.40 mi (6,183.74 km) |
| Springfield to Cologno al Serio | 3,917.17 mi (6,304.07 km) |
| Springfield to Cologno Monzese | 3,901.01 mi (6,278.06 km) |
| Springfield to Colorno | 3,967.92 mi (6,385.75 km) |
| Springfield to Comacchio | 4,052.57 mi (6,521.98 km) |
| Springfield to Comiso | 4,446.87 mi (7,156.54 km) |
| Springfield to Como | 3,883.65 mi (6,250.13 km) |
| Springfield to Concordia Sagittaria | 4,043.80 mi (6,507.86 km) |
| Springfield to Concorezzo | 3,901.46 mi (6,278.80 km) |
| Springfield to Conegliano | 4,016.58 mi (6,464.06 km) |
| Springfield to Conselice | 4,044.03 mi (6,508.23 km) |
| Springfield to Conselve | 4,020.78 mi (6,470.82 km) |
| Springfield to Conversano | 4,401.39 mi (7,083.35 km) |
| Springfield to Copertino | 4,469.13 mi (7,192.37 km) |
| Springfield to Copparo | 4,030.80 mi (6,486.95 km) |
