| Americus to Casamassima | 5,322.61 mi (8,565.91 km) |
| Americus to Casandrino | 5,203.53 mi (8,374.27 km) |
| Americus to Casapulla | 5,200.43 mi (8,369.28 km) |
| Americus to Casarano | 5,412.45 mi (8,710.49 km) |
| Americus to Casatenovo | 4,830.21 mi (7,773.47 km) |
| Americus to Casciana Terme | 4,954.66 mi (7,973.76 km) |
| Americus to Cascina | 4,946.68 mi (7,960.92 km) |
| Americus to Caselle Torinese | 4,772.66 mi (7,680.85 km) |
| Americus to Caserta | 5,202.69 mi (8,372.91 km) |
| Americus to Casier | 4,960.61 mi (7,983.33 km) |
| Americus to Casorate Primo | 4,828.79 mi (7,771.19 km) |
| Americus to Casoria | 5,206.94 mi (8,379.76 km) |
| Americus to Cassano al Ionio | 5,337.64 mi (8,590.10 km) |
| Americus to Cassano d'Adda | 4,844.09 mi (7,795.82 km) |
| Americus to Cassano delle Murge | 5,318.33 mi (8,559.02 km) |
