| Northolt to Cavaillon | 588.65 mi (947.35 km) |
| Northolt to Cebazat | 425.30 mi (684.46 km) |
| Northolt to Cenon | 462.22 mi (743.87 km) |
| Northolt to Cergy | 204.00 mi (328.30 km) |
| Northolt to Cernay | 424.61 mi (683.34 km) |
| Northolt to Cesson | 244.47 mi (393.44 km) |
| Northolt to Cesson-Sevigne | 243.00 mi (391.07 km) |
| Northolt to Cestas | 470.21 mi (756.73 km) |
| Northolt to Chalette-sur-Loing | 280.75 mi (451.83 km) |
| Northolt to Challans | 331.78 mi (533.95 km) |
| Northolt to Chalon-sur-Saone | 404.89 mi (651.61 km) |
| Northolt to Chalons-en-Champagne | 275.15 mi (442.82 km) |
| Northolt to Chamalieres | 428.49 mi (689.59 km) |
| Northolt to Chambery | 502.63 mi (808.91 km) |
| Northolt to Chambly | 200.87 mi (323.27 km) |
