| West Mifflin to Collegno | 4,226.60 mi (6,802.05 km) |
| West Mifflin to Cologno al Serio | 4,298.49 mi (6,917.75 km) |
| West Mifflin to Cologno Monzese | 4,282.81 mi (6,892.52 km) |
| West Mifflin to Colorno | 4,350.05 mi (7,000.73 km) |
| West Mifflin to Comacchio | 4,433.58 mi (7,135.16 km) |
| West Mifflin to Comiso | 4,839.12 mi (7,787.81 km) |
| West Mifflin to Como | 4,265.00 mi (6,863.85 km) |
| West Mifflin to Concordia Sagittaria | 4,421.80 mi (7,116.19 km) |
| West Mifflin to Concorezzo | 4,283.08 mi (6,892.96 km) |
| West Mifflin to Conegliano | 4,394.83 mi (7,072.80 km) |
| West Mifflin to Conselice | 4,425.75 mi (7,122.55 km) |
| West Mifflin to Conselve | 4,400.92 mi (7,082.60 km) |
| West Mifflin to Conversano | 4,785.12 mi (7,700.91 km) |
| West Mifflin to Copertino | 4,853.21 mi (7,810.49 km) |
| West Mifflin to Copparo | 4,411.70 mi (7,099.95 km) |
