| Zionsville to Cividale del Friuli | 4,704.86 mi (7,571.74 km) |
| Zionsville to Civita Castellana | 4,817.72 mi (7,753.37 km) |
| Zionsville to Civitanova Marche | 4,830.62 mi (7,774.13 km) |
| Zionsville to Civitavecchia | 4,800.44 mi (7,725.56 km) |
| Zionsville to Civitella in Val di Chiana | 4,743.93 mi (7,634.62 km) |
| Zionsville to Clusone | 4,575.72 mi (7,363.91 km) |
| Zionsville to Coccaglio | 4,589.14 mi (7,385.50 km) |
| Zionsville to Codigoro | 4,703.50 mi (7,569.55 km) |
| Zionsville to Codogno | 4,593.62 mi (7,392.71 km) |
| Zionsville to Codroipo | 4,692.61 mi (7,552.03 km) |
| Zionsville to Cogoleto | 4,579.90 mi (7,370.64 km) |
| Zionsville to Colle di Val d'Elsa | 4,720.71 mi (7,597.24 km) |
| Zionsville to Colle Salvetti | 4,686.09 mi (7,541.53 km) |
| Zionsville to Collecchio | 4,630.20 mi (7,451.59 km) |
| Zionsville to Colleferro | 4,865.86 mi (7,830.85 km) |
