| Altoona to Casamassima | 4,707.33 mi (7,575.71 km) |
| Altoona to Casandrino | 4,593.57 mi (7,392.63 km) |
| Altoona to Casapulla | 4,589.84 mi (7,386.64 km) |
| Altoona to Casarano | 4,798.32 mi (7,722.15 km) |
| Altoona to Casatenovo | 4,209.00 mi (6,773.73 km) |
| Altoona to Casciana Terme | 4,340.45 mi (6,985.28 km) |
| Altoona to Cascina | 4,331.93 mi (6,971.56 km) |
| Altoona to Caselle Torinese | 4,156.22 mi (6,688.80 km) |
| Altoona to Caserta | 4,592.00 mi (7,390.11 km) |
| Altoona to Casier | 4,335.10 mi (6,976.67 km) |
| Altoona to Casorate Primo | 4,209.62 mi (6,774.74 km) |
| Altoona to Casoria | 4,597.02 mi (7,398.19 km) |
| Altoona to Cassano al Ionio | 4,728.26 mi (7,609.39 km) |
| Altoona to Cassano d'Adda | 4,223.26 mi (6,796.68 km) |
| Altoona to Cassano delle Murge | 4,703.60 mi (7,569.71 km) |
