| Towcester to Ross on Wye | 69.52 mi (111.88 km) |
| Towcester to Rossington | 93.04 mi (149.73 km) |
| Towcester to Rosyth | 287.28 mi (462.33 km) |
| Towcester to Rotherham | 91.12 mi (146.65 km) |
| Towcester to Rothwell | 113.66 mi (182.91 km) |
| Towcester to Rottingdean | 99.19 mi (159.64 km) |
| Towcester to Rowley Regis | 51.16 mi (82.33 km) |
| Towcester to Royal Leamington Spa | 25.72 mi (41.39 km) |
| Towcester to Royal Tunbridge Wells | 87.42 mi (140.69 km) |
| Towcester to Royal Wootton Bassett | 56.67 mi (91.20 km) |
| Towcester to Royston | 104.04 mi (167.44 km) |
| Towcester to Royston | 41.57 mi (66.90 km) |
| Towcester to Royton | 109.87 mi (176.81 km) |
| Towcester to Rugby | 20.13 mi (32.40 km) |
| Towcester to Rugeley | 59.08 mi (95.08 km) |
