| Ptolemaida to Cologno al Serio | 697.95 mi (1,123.25 km) |
| Ptolemaida to Cologno Monzese | 714.80 mi (1,150.36 km) |
| Ptolemaida to Colorno | 648.86 mi (1,044.24 km) |
| Ptolemaida to Comacchio | 562.42 mi (905.13 km) |
| Ptolemaida to Comiso | 454.17 mi (730.91 km) |
| Ptolemaida to Como | 731.45 mi (1,177.15 km) |
| Ptolemaida to Concordia Sagittaria | 573.77 mi (923.39 km) |
| Ptolemaida to Concorezzo | 714.04 mi (1,149.14 km) |
| Ptolemaida to Conegliano | 600.26 mi (966.02 km) |
| Ptolemaida to Conselice | 572.17 mi (920.81 km) |
| Ptolemaida to Conselve | 593.71 mi (955.48 km) |
| Ptolemaida to Conversano | 241.04 mi (387.92 km) |
| Ptolemaida to Copertino | 191.96 mi (308.93 km) |
| Ptolemaida to Copparo | 584.04 mi (939.91 km) |
| Ptolemaida to Corato | 279.59 mi (449.96 km) |
