| Massama to Colchester | 1,031.20 mi (1,659.56 km) |
| Massama to Coleford | 956.01 mi (1,538.55 km) |
| Massama to Colne | 1,095.52 mi (1,763.07 km) |
| Massama to Colwyn Bay | 1,038.36 mi (1,671.08 km) |
| Massama to Congleton | 1,050.20 mi (1,690.13 km) |
| Massama to Conisbrough | 1,086.12 mi (1,747.94 km) |
| Massama to Connahs Quay | 1,041.83 mi (1,676.66 km) |
| Massama to Consett | 1,164.76 mi (1,874.50 km) |
| Massama to Conwy | 1,036.14 mi (1,667.51 km) |
| Massama to Cookstown | 1,104.25 mi (1,777.11 km) |
| Massama to Corby | 1,033.50 mi (1,663.26 km) |
| Massama to Corfe Mullen | 902.11 mi (1,451.80 km) |
| Massama to Corsham | 940.61 mi (1,513.77 km) |
| Massama to Coseley | 1,013.11 mi (1,630.44 km) |
| Massama to Cosham | 925.60 mi (1,489.60 km) |
