| Olecko to Capodrise | 973.64 mi (1,566.92 km) |
| Olecko to Capoterra | 1,206.37 mi (1,941.47 km) |
| Olecko to Capriolo | 804.04 mi (1,293.97 km) |
| Olecko to Capua | 971.59 mi (1,563.62 km) |
| Olecko to Capurso | 933.36 mi (1,502.10 km) |
| Olecko to Carate Brianza | 820.58 mi (1,320.60 km) |
| Olecko to Caravaggio | 820.40 mi (1,320.31 km) |
| Olecko to Carbonera | 733.29 mi (1,180.11 km) |
| Olecko to Carbonia | 1,217.95 mi (1,960.10 km) |
| Olecko to Cardito | 980.13 mi (1,577.37 km) |
| Olecko to Carignano | 913.56 mi (1,470.23 km) |
| Olecko to Carini | 1,183.46 mi (1,904.59 km) |
| Olecko to Carlentini | 1,210.79 mi (1,948.57 km) |
| Olecko to Carmagnola | 915.13 mi (1,472.76 km) |
| Olecko to Carmiano | 968.07 mi (1,557.96 km) |
