| Wallingford Center to Casamassima | 4,430.37 mi (7,129.98 km) |
| Wallingford Center to Casandrino | 4,314.26 mi (6,943.12 km) |
| Wallingford Center to Casapulla | 4,310.79 mi (6,937.54 km) |
| Wallingford Center to Casarano | 4,520.90 mi (7,275.68 km) |
| Wallingford Center to Casatenovo | 3,934.61 mi (6,332.14 km) |
| Wallingford Center to Casciana Terme | 4,062.79 mi (6,538.43 km) |
| Wallingford Center to Cascina | 4,054.51 mi (6,525.10 km) |
| Wallingford Center to Caselle Torinese | 3,879.46 mi (6,243.39 km) |
| Wallingford Center to Caserta | 4,312.99 mi (6,941.08 km) |
| Wallingford Center to Casier | 4,063.08 mi (6,538.89 km) |
| Wallingford Center to Casorate Primo | 3,934.20 mi (6,331.49 km) |
| Wallingford Center to Casoria | 4,317.69 mi (6,948.66 km) |
| Wallingford Center to Cassano al Ionio | 4,448.79 mi (7,159.64 km) |
| Wallingford Center to Cassano d'Adda | 3,948.68 mi (6,354.79 km) |
| Wallingford Center to Cassano delle Murge | 4,426.39 mi (7,123.58 km) |
