| Pittsburg to Casamassima | 6,393.14 mi (10,288.76 km) |
| Pittsburg to Casandrino | 6,319.97 mi (10,171.00 km) |
| Pittsburg to Casapulla | 6,313.19 mi (10,160.10 km) |
| Pittsburg to Casarano | 6,482.19 mi (10,432.07 km) |
| Pittsburg to Casatenovo | 5,908.13 mi (9,508.21 km) |
| Pittsburg to Casciana Terme | 6,067.23 mi (9,764.27 km) |
| Pittsburg to Cascina | 6,056.50 mi (9,746.99 km) |
| Pittsburg to Caselle Torinese | 5,888.24 mi (9,476.21 km) |
| Pittsburg to Caserta | 6,314.61 mi (10,162.39 km) |
| Pittsburg to Casier | 5,994.55 mi (9,647.30 km) |
| Pittsburg to Casorate Primo | 5,920.79 mi (9,528.60 km) |
| Pittsburg to Casoria | 6,323.32 mi (10,176.40 km) |
| Pittsburg to Cassano al Ionio | 6,445.36 mi (10,372.80 km) |
| Pittsburg to Cassano d'Adda | 5,923.18 mi (9,532.44 km) |
| Pittsburg to Cassano delle Murge | 6,393.00 mi (10,288.54 km) |
