| Peoria to Butzbach | 4,442.16 mi (7,148.97 km) |
| Peoria to Buxtehude | 4,363.48 mi (7,022.34 km) |
| Peoria to Cadolzburg | 4,561.55 mi (7,341.11 km) |
| Peoria to Calbe | 4,496.34 mi (7,236.16 km) |
| Peoria to Calw | 4,511.35 mi (7,260.31 km) |
| Peoria to Castrop-Rauxel | 4,351.16 mi (7,002.52 km) |
| Peoria to Celle | 4,409.07 mi (7,095.71 km) |
| Peoria to Cham | 4,636.01 mi (7,460.94 km) |
| Peoria to Chemnitz | 4,579.38 mi (7,369.80 km) |
| Peoria to Clausthal-Zellerfeld | 4,449.61 mi (7,160.95 km) |
| Peoria to Cloppenburg | 4,329.32 mi (6,967.36 km) |
| Peoria to Coburg | 4,532.61 mi (7,294.53 km) |
| Peoria to Coesfeld | 4,330.98 mi (6,970.04 km) |
| Peoria to Cologne | 4,360.62 mi (7,017.74 km) |
| Peoria to Coswig | 4,590.49 mi (7,387.68 km) |
