| Petersburg to Casamassima | 4,798.19 mi (7,721.94 km) |
| Petersburg to Casandrino | 4,679.89 mi (7,531.55 km) |
| Petersburg to Casapulla | 4,676.68 mi (7,526.39 km) |
| Petersburg to Casarano | 4,888.22 mi (7,866.83 km) |
| Petersburg to Casatenovo | 4,305.01 mi (6,928.24 km) |
| Petersburg to Casciana Terme | 4,430.28 mi (7,129.85 km) |
| Petersburg to Cascina | 4,422.23 mi (7,116.89 km) |
| Petersburg to Caselle Torinese | 4,247.94 mi (6,836.40 km) |
| Petersburg to Caserta | 4,678.92 mi (7,530.00 km) |
| Petersburg to Casier | 4,435.13 mi (7,137.65 km) |
| Petersburg to Casorate Primo | 4,303.79 mi (6,926.27 km) |
| Petersburg to Casoria | 4,683.30 mi (7,537.05 km) |
| Petersburg to Cassano al Ionio | 4,814.14 mi (7,747.62 km) |
| Petersburg to Cassano d'Adda | 4,318.93 mi (6,950.65 km) |
| Petersburg to Cassano delle Murge | 4,793.98 mi (7,715.17 km) |
