| Princeton to Cividale del Friuli | 5,140.79 mi (8,273.30 km) |
| Princeton to Civita Castellana | 5,187.60 mi (8,348.63 km) |
| Princeton to Civitanova Marche | 5,224.71 mi (8,408.35 km) |
| Princeton to Civitavecchia | 5,163.30 mi (8,309.53 km) |
| Princeton to Civitella in Val di Chiana | 5,127.28 mi (8,251.56 km) |
| Princeton to Clusone | 4,988.45 mi (8,028.13 km) |
| Princeton to Coccaglio | 4,996.82 mi (8,041.61 km) |
| Princeton to Codigoro | 5,111.80 mi (8,226.65 km) |
| Princeton to Codogno | 4,993.19 mi (8,035.77 km) |
| Princeton to Codroipo | 5,123.77 mi (8,245.91 km) |
| Princeton to Cogoleto | 4,960.80 mi (7,983.63 km) |
| Princeton to Colle di Val d'Elsa | 5,100.21 mi (8,207.99 km) |
| Princeton to Colle Salvetti | 5,064.88 mi (8,151.13 km) |
| Princeton to Collecchio | 5,026.04 mi (8,088.64 km) |
| Princeton to Colleferro | 5,230.78 mi (8,418.13 km) |
