| Reston to Carmignano | 4,364.95 mi (7,024.70 km) |
| Reston to Carovigno | 4,767.24 mi (7,672.13 km) |
| Reston to Carpenedolo | 4,288.05 mi (6,900.94 km) |
| Reston to Carpi | 4,326.64 mi (6,963.06 km) |
| Reston to Carrara | 4,316.28 mi (6,946.39 km) |
| Reston to Carugate | 4,235.05 mi (6,815.65 km) |
| Reston to Casal di Principe | 4,600.47 mi (7,403.75 km) |
| Reston to Casale Monferrato | 4,210.69 mi (6,776.46 km) |
| Reston to Casale sul Sile | 4,360.88 mi (7,018.15 km) |
| Reston to Casalecchio di Reno | 4,353.91 mi (7,006.94 km) |
| Reston to Casalgrande | 4,326.88 mi (6,963.43 km) |
| Reston to Casalmaggiore | 4,299.80 mi (6,919.86 km) |
| Reston to Casalnuovo di Napoli | 4,613.72 mi (7,425.07 km) |
| Reston to Casalpusterlengo | 4,260.67 mi (6,856.88 km) |
| Reston to Casaluce | 4,604.03 mi (7,409.47 km) |
