| Thousand Oaks to Cockermouth | 5,208.53 mi (8,382.31 km) |
| Thousand Oaks to Colchester | 5,467.10 mi (8,798.45 km) |
| Thousand Oaks to Coleford | 5,359.75 mi (8,625.68 km) |
| Thousand Oaks to Colne | 5,281.00 mi (8,498.95 km) |
| Thousand Oaks to Colwyn Bay | 5,258.24 mi (8,462.31 km) |
| Thousand Oaks to Congleton | 5,310.86 mi (8,547.01 km) |
| Thousand Oaks to Conisbrough | 5,327.38 mi (8,573.59 km) |
| Thousand Oaks to Connahs Quay | 5,281.85 mi (8,500.31 km) |
| Thousand Oaks to Consett | 5,246.90 mi (8,444.06 km) |
| Thousand Oaks to Conwy | 5,254.53 mi (8,456.35 km) |
| Thousand Oaks to Cookstown | 5,103.03 mi (8,212.53 km) |
| Thousand Oaks to Corby | 5,389.16 mi (8,673.02 km) |
| Thousand Oaks to Corfe Mullen | 5,425.46 mi (8,731.44 km) |
| Thousand Oaks to Corsham | 5,389.86 mi (8,674.15 km) |
| Thousand Oaks to Coseley | 5,342.69 mi (8,598.22 km) |
