| North Augusta to Collegno | 4,607.06 mi (7,414.34 km) |
| North Augusta to Cologno al Serio | 4,685.53 mi (7,540.63 km) |
| North Augusta to Cologno Monzese | 4,668.79 mi (7,513.70 km) |
| North Augusta to Colorno | 4,735.16 mi (7,620.51 km) |
| North Augusta to Comacchio | 4,821.07 mi (7,758.75 km) |
| North Augusta to Comiso | 5,193.90 mi (8,358.78 km) |
| North Augusta to Como | 4,652.04 mi (7,486.73 km) |
| North Augusta to Concordia Sagittaria | 4,815.63 mi (7,750.00 km) |
| North Augusta to Concorezzo | 4,669.48 mi (7,514.80 km) |
| North Augusta to Conegliano | 4,788.19 mi (7,705.85 km) |
| North Augusta to Conselice | 4,811.65 mi (7,743.61 km) |
| North Augusta to Conselve | 4,790.35 mi (7,709.33 km) |
| North Augusta to Conversano | 5,165.61 mi (8,313.25 km) |
| North Augusta to Copertino | 5,232.69 mi (8,421.20 km) |
| North Augusta to Copparo | 4,799.47 mi (7,723.99 km) |
