| Peoria to Cognac | 4,264.57 mi (6,863.16 km) |
| Peoria to Cogolin | 4,639.99 mi (7,467.34 km) |
| Peoria to Colmar | 4,483.65 mi (7,215.74 km) |
| Peoria to Colombes | 4,255.04 mi (6,847.82 km) |
| Peoria to Colomiers | 4,409.61 mi (7,096.58 km) |
| Peoria to Combs-la-Ville | 4,276.03 mi (6,881.61 km) |
| Peoria to Comines | 4,219.89 mi (6,791.25 km) |
| Peoria to Compiegne | 4,259.93 mi (6,855.70 km) |
| Peoria to Concarneau | 4,042.92 mi (6,506.45 km) |
| Peoria to Conde-sur-l'Escaut | 4,252.83 mi (6,844.28 km) |
| Peoria to Conflans-Sainte-Honorine | 4,246.37 mi (6,833.87 km) |
| Peoria to Corbas | 4,479.58 mi (7,209.18 km) |
| Peoria to Corbeil-Essonnes | 4,274.97 mi (6,879.89 km) |
| Peoria to Cormeilles-en-Parisis | 4,251.29 mi (6,841.78 km) |
| Peoria to Cosne sur Loire | 4,335.62 mi (6,977.51 km) |
