| Nea Smyrni to Colchester | 1,463.17 mi (2,354.74 km) |
| Nea Smyrni to Coleford | 1,590.70 mi (2,559.99 km) |
| Nea Smyrni to Colne | 1,643.76 mi (2,645.38 km) |
| Nea Smyrni to Colwyn Bay | 1,678.71 mi (2,701.63 km) |
| Nea Smyrni to Congleton | 1,620.78 mi (2,608.39 km) |
| Nea Smyrni to Conisbrough | 1,597.06 mi (2,570.22 km) |
| Nea Smyrni to Connahs Quay | 1,652.97 mi (2,660.20 km) |
| Nea Smyrni to Consett | 1,669.07 mi (2,686.10 km) |
| Nea Smyrni to Conwy | 1,683.13 mi (2,708.74 km) |
| Nea Smyrni to Cookstown | 1,831.64 mi (2,947.75 km) |
| Nea Smyrni to Corby | 1,542.62 mi (2,482.61 km) |
| Nea Smyrni to Corfe Mullen | 1,536.61 mi (2,472.93 km) |
| Nea Smyrni to Corsham | 1,563.14 mi (2,515.63 km) |
| Nea Smyrni to Coseley | 1,595.12 mi (2,567.10 km) |
| Nea Smyrni to Cosham | 1,501.46 mi (2,416.36 km) |
